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Patent Searching and Data


Title:
枝付管およびその製造方法
Document Type and Number:
Japanese Patent JP4471719
Kind Code:
B2
Inventors:
Kenzo Nishitani
Tomoaki Inuchi
Masataka Murakami
Application Number:
JP2004121020A
Publication Date:
June 02, 2010
Filing Date:
April 16, 2004
Export Citation:
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Assignee:
Kubota Sea Eye Co., Ltd.
International Classes:
F16L41/02; B21D3/14; B21D41/02
Domestic Patent References:
JP8174647A
JP62292219A
JP5203090A
JP2000240850A
JP3251429A
Attorney, Agent or Firm:
Yoshito Yamada