A storage system made of cardboard comprising a load bearing structure defining a rectangular storage space and storage elements in the structure, wherein the load bearing structure is a mantle having a U-shaped profile and vertical boundary plates, the mantle (1) comprises a rear plate (2), a pair of side plates (3, 4) and reinforcement beams (5, 6) constituting extension of the side plates and defines at both sides together with the rear plate (2) and side plates (3, 4) respective U-shaped ver...

A polyamine having the formula: or salt thereof, wherein A and B, which may be the same or different, are selected from aliphatic or aromatic substituents provided that at least four carbon atoms separate any two nitrogen groups, R is an aliphatic or aromatic group, and a is 2 to 5. In addition, a polymer having the formula: ##STR1## or salt thereof, wherein A, B and Q, which may be the same or different, are selected from aliphatic or aromatic substituents provided that at least four carbon ato...

A pipe constituted by an inner wall produced with a first high-performance thermoplastic polymeric material having a distortion temperature under load in accordance with standard HDT-A ISO75 of at least 275.degree. C. and an outer wall produced from a second thermoplastic material belonging to the same family of chemical polymers as the high-performance thermoplastic material and coinjected therewith for production of the pipe itself.

(1) An adsorbent comprising a styrene polymer, which is producing by dissolving a substantially syndiotactic styrene polymer in an organic compound having an affinity for the polymer, followed by shaping it, and thereafter removing the organic compound from the shaped article. (2) For producing the adsorbent (1), the polymer solution is melt-cast into the shaped article. (3) For producing the adsorbent (1) or (2), the organic compound is removed from the shaped article through evaporation under ...

This is an eyeglasses made-to-order system wherein an operator determines eyeglass specifications necessary for ordering eyeglasses, including necessary items relating to each structural member of the eyeglasses, with an interactive system using means including a computer-controlled display screen; wherein any of a plurality of types of basic frame designs prepared in advance is selected from the abovementioned display screen; and the optimum eyeglass specifications reflecting the consumer's pre...

A fence made of foaming agent is disclosed. A bottom of the fence has at least one inserting portion, and the inserting portion is inserted to a seat. The seat is inserted to an inserting hole for being inserted by the inserting portion.

A decorative stone made of glass is provided with a facetted front and a mirrored rear converging from the periphery of the stone to a point provided with an adhesive (10), wherein the angle between opposite surfaces of the rear of the stone (1) is more than 150.degree..

A polyamine having the formula: or salt thereof, wherein A and B, which may be the same or different, are selected from aliphatic or aromatic substituents provided that at least four carbon atoms separate any two nitrogen groups, R is an aliphatic or aromatic group, and a is 2 to 5. In addition, a polymer having the formula: ##STR1## or salt thereof, wherein A, B and Q, which may be the same or different, are selected from aliphatic or aromatic substituents provided that at least four carbon ato...

A lipstick case includes a base member and a cap member removably joined with the base member. The base member and the cap member are made of a paper material and are decorated with a pattern serving to enhance the appeal of the lipstick case.

A custom-made shoe of a sandal-type having a sole, an orthotic unit prescribed specially for the foot of the wearer adhered to the sole a vamp unit secured forwardly to the sole, and a counter secured to and projecting upwardly from the rear periphery of the sole.