Title:
【考案の名称】可変クラウンロ-ル
Document Type and Number:
Japanese Patent JPS5940093
Kind Code:
Y2
Inventors:
Toshiji Takigawa
Junzo Yamada
Junzo Yamada
Application Number:
JP11230680U
Publication Date:
November 12, 1984
Filing Date:
August 08, 1980
Export Citation:
Assignee:
SUMITOMO METAL INDUSTRIES,LTD.
International Classes:
B21B27/08; B21B27/02; B21B27/05; (IPC1-7): B21B27/02
Attorney, Agent or Firm:
Toshi Hisamon
Previous Patent: A fluoro-resin system sheet containing fluoro-resin textiles and a manufacturing method for the same
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