Invention Patent
- Patent Title: U-shaped groove freely elbow
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Application No.: JP2001257064Application Date: 2001-08-28
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Publication No.: JP3595524B2Publication Date: 2004-12-02
- Inventor: 源太郎 齋籐
- Applicant: 鳥居化成株式会社
- Assignee: 鳥居化成株式会社
- Current Assignee: 鳥居化成株式会社
- Priority: JP2001257064 2001-08-28
- Main IPC: E03F5/04
- IPC: E03F5/04
Public/Granted literature
- JP2003064761A Universal elbow with u-shaped ditch Public/Granted day:2003-03-05
Information query
