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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5186543
Kind Code:
U
Application Number:
JP93275U
Publication Date:
July 10, 1976
Filing Date:
December 30, 1974
Export Citation:
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International Classes:
H05K3/46; B32B15/08; H05K1/02; H05K3/00; (IPC1-7): H05K1/02; H05K3/00
Domestic Patent References:
JPS441794Y11969-01-23