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Patent Searching and Data


Title:
高耐摩耗性二層ベンド管の製造方法
Document Type and Number:
Japanese Patent JP3617934
Kind Code:
B2
Inventors:
Ozaki Minoru
Daisuke Minohara
Application Number:
JP36905398A
Publication Date:
February 09, 2005
Filing Date:
December 25, 1998
Export Citation:
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Assignee:
Kubota Corporation
Dai-ichi Kogyo Kogyo Co., Ltd.
International Classes:
F16L43/00; B21D7/16; B22D13/02; F16L9/18; H05B6/10; (IPC1-7): B21D7/16; F16L9/18; F16L43/00; H05B6/10
Domestic Patent References:
JP54149012A
JP6226358A
Attorney, Agent or Firm:
Shinhachiro Miyazaki