Teijin Limited

Yoshio Mori

Toshio Tanaka

Seizi Kurozumi

Yoshinori Kato

Kiyoshi Bannai

Akira Ohtsu

Tamotsu Koyama

Makoto Ogawa

Atsuhiko Mukai

Satoshi Asano

16(S)-Isocarbacyclins have been found to the useful in the treatment of liver and kidney diseases.

Isocarbocyclins for the treatment of liver and kidney diseases

Plastic pencils comprising a writing core, a porous casing to enclose said writing core, and a coating which is coated on the surface of said porous casing, said casing being a homogeneous unitary mixture composed of 100 parts by weight of atactic polystyrene, 10-40 parts by weight of polyethylene, 10-55 parts by weight of glass fibers and the required amount of coloring agent and having sharpenability comparable to that of incense cedar and a flexural modulus in excess of 30,000 kg/cm.sup.2, and said coating being a homogeneous unitary mixture composed of 100 parts by weight of atactic polystyrene, 5-50 parts by weight of polyolefin and a required amount of a coloring agent.

Plastic pencils

Growing community of inventors

Chiba, Japan

Yoshio Mori