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Patent Searching and Data


Title:
金属帯の巻取り方法
Document Type and Number:
Japanese Patent JP4244439
Kind Code:
B2
Inventors:
Mitsutoshi Uchida
Application Number:
JP12114999A
Publication Date:
March 25, 2009
Filing Date:
April 28, 1999
Export Citation:
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Assignee:
SUMITOMO METAL INDUSTRIES,LTD.
International Classes:
B21C47/02; B21C47/26; B21D17/02
Domestic Patent References:
JP10128439A
JP9052120A
JP58032521A
JP61126927A
JP4066224A
Attorney, Agent or Firm:
Shoichi Hirose