Invention Grant
US3417200A Procedure for welding metal pieces to porous material and device for carrying out this procedure
失效
将金属片焊接到多孔材料上的步骤以及执行该程序的装置
- Patent Title: Procedure for welding metal pieces to porous material and device for carrying out this procedure
- Patent Title (中): 将金属片焊接到多孔材料上的步骤以及执行该程序的装置
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Application No.: US40110264Application Date: 1964-10-02
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Publication No.: US3417200APublication Date: 1968-12-17
- Inventor: RUNE PERSSON
- Applicant: ASEA AB
- Assignee: Asea Ab
- Current Assignee: Asea Ab
- Priority: SE1094463 1963-10-07
- Main IPC: B23K11/26
- IPC: B23K11/26
Information query
