Title:
METHOD AND DEVICE FOR FORMING WAVE PLATE
Document Type and Number:
Japanese Patent JPS52133366
Kind Code:
A
Inventors:
KITAZAWA KAZUTOSHI
Application Number:
JP5039276A
Publication Date:
November 08, 1977
Filing Date:
April 30, 1976
Export Citation:
Assignee:
KAWASAKI YUKO KK
International Classes:
B21D13/02; B29C33/00; B29C43/00; B29C43/32; B29C43/34; (IPC1-7): B29C3/00
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