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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5172329
Kind Code:
U
Application Number:
JP14573474U
Publication Date:
June 07, 1976
Filing Date:
December 04, 1974
Export Citation:
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International Classes:
E04D12/00; (IPC1-7): E04D12/00
Domestic Patent References:
JPS4832964U1973-04-20
JP46031022U
JPS43930Y11968-01-18