Document Type and Number:
Japanese Patent JPS532120
Kind Code:
B2
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Application Number:
JP8195271A
Publication Date:
January 25, 1978
Filing Date:
October 15, 1971
Export Citation:
International Classes:
F24F7/007; E05B53/00; (IPC1-7): E05B53/00; A62C3/14; E05C13/04
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