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Document Type and Number:
Japanese Patent JPS54172070
Kind Code:
U
Application Number:
JP5946478U
Publication Date:
December 05, 1979
Filing Date:
April 30, 1978
Export Citation:
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International Classes:
D03D25/00; D03D15/02; (IPC1-7): D03D15/02
Domestic Patent References:
JPS335182Y1
JP14017131Y1



 
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