Document Type and Number:
Japanese Patent JPH0345807
Kind Code:
Y2
Application Number:
JP18974082U
Publication Date:
September 27, 1991
Filing Date:
December 14, 1982
Export Citation:
International Classes:
B41B21/32; G03B27/00; G03B27/46; (IPC1-7): B41B21/32; G03B27/00; G03B27/46
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