Document Type and Number:
Japanese Patent JPH0317648
Kind Code:
B2
Inventors:
OGAWA YOSHIMI
Application Number:
JP12465087A
Publication Date:
March 08, 1991
Filing Date:
May 20, 1987
Export Citation:
Assignee:
ISHIZUKA GLASS
International Classes:
B65H15/00; B28B13/04
Next Patent: JPH0317649