Document Type and Number:
Japanese Patent JPS4995624
Kind Code:
U
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Application Number:
JP14200072U
Publication Date:
August 17, 1974
Filing Date:
December 12, 1972
Export Citation:
International Classes:
C03C17/04; B60J1/00; C03C17/00; (IPC1-7): C03C17/00; B60J1/00