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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5048409
Kind Code:
A
Application Number:
JP9780773A
Publication Date:
April 30, 1975
Filing Date:
September 01, 1973
Export Citation:
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International Classes:
H02P29/00; B65H23/198; B65H77/00; (IPC1-7): H02P5/06; B65H77/00
Domestic Patent References:
JP41020177A
JP44006294A



 
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