Document Type and Number:
Japanese Patent JPS4960524
Kind Code:
U
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Application Number:
JP10209872U
Publication Date:
May 28, 1974
Filing Date:
August 31, 1972
Export Citation:
International Classes:
A47L3/02; A47L3/00; A47L11/38; B08B11/04; E04G3/28; (IPC1-7): E04G3/10; A47L3/00; A47L3/02; E04G3/16