Document Type and Number:
Japanese Patent JPS5067654
Kind Code:
A
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Application Number:
JP11658973A
Publication Date:
June 06, 1975
Filing Date:
October 17, 1973
Export Citation:
International Classes:
B41C1/00; G03B21/62; G03B21/625; G03F5/12; (IPC1-7): B41C1/00; G03B21/60