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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5047290
Kind Code:
U
More Like This:
Application Number:
JP10069273U
Publication Date:
May 10, 1975
Filing Date:
August 28, 1973
Export Citation:
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International Classes:
(IPC1-7): F21V1/12
Domestic Patent References:
JPS454639Y11970-03-03
JPS4723439U1972-11-16



 
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