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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS54161369
Kind Code:
U
Application Number:
JP5733878U
Publication Date:
November 12, 1979
Filing Date:
April 29, 1978
Export Citation:
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International Classes:
B32B5/18; B32B3/30; (IPC1-7): B32B5/18; B32B3/30
Domestic Patent References:
JPS493798A1974-01-14