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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS53116319
Kind Code:
U
Application Number:
JP2093177U
Publication Date:
September 16, 1978
Filing Date:
February 23, 1977
Export Citation:
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International Classes:
E05D7/081; E05D7/00; E05D7/10; (IPC1-7): E05D7/00
Domestic Patent References:
JPS4219712Y11967-11-15
JPS4861263U1973-08-03
JPS4815005U1973-02-20