Document Type and Number:
Japanese Patent JPH0353517
Kind Code:
B2
Inventors:
SUMITANI KATSUYOSHI
Application Number:
JP7337583A
Publication Date:
August 15, 1991
Filing Date:
April 26, 1983
Export Citation:
Assignee:
SUMITOMO RUBBER IND
International Classes:
B29C57/00; B29B15/00; B29C35/00; F16L33/00; F16L33/28
Next Patent: JPH0353518