Document Type and Number:
Japanese Patent JPS571997
Kind Code:
Y2
Application Number:
JP1190479U
Publication Date:
January 13, 1982
Filing Date:
January 31, 1979
Export Citation:
International Classes:
G01D7/00; A63K3/00; E04H3/10; G07C1/22; G07C1/28; G09F9/00; G09F9/40; (IPC1-7): A63K3/00; E04H3/10; G07C1/28
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