Document Type and Number:
Japanese Patent JPH034811
Kind Code:
Y2
Application Number:
JP18713587U
Publication Date:
February 07, 1991
Filing Date:
December 10, 1987
Export Citation:
International Classes:
F16B15/02; B32B7/00; (IPC1-7): F16B15/02; B32B7/00
Next Patent: JPH034812