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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS57132910
Kind Code:
U
Application Number:
JP1689781U
Publication Date:
August 19, 1982
Filing Date:
February 09, 1981
Export Citation:
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International Classes:
F21V35/00; F23D3/16; (IPC1-7): F23D3/16; F21V35/00
Domestic Patent References:
JPH036929U1991-01-23
JP14008748Y1
JPS5721654B21982-05-08



 
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