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Patent Searching and Data


Title:
METHOD OF COLD REDUCTION PROCESSING OF PIPE
Document Type and Number:
Japanese Patent JPS52130467
Kind Code:
A
Inventors:
NAKAJIMA EI
INOUE SHIZUO
SAGARA TAKAO
Application Number:
JP4808476A
Publication Date:
November 01, 1977
Filing Date:
April 26, 1976
Export Citation:
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Assignee:
KUBOTA LTD
International Classes:
B21D41/04; (IPC1-7): B21D41/04



 
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