Inventor

TAKEHARA KEISHIN

2 patents

Patents

2 patents

US4363878ADec 14, 1982

Alkali- and heat-resistant inorganic fiber

NITTO BOSEKI CO LTD49 citations86

US4212697AJul 15, 1980

Process for producing glass fiber-reinforced resin molded sheets

NITTO BOSEKI CO LTD4 citations60