Invention Grant
- Patent Title: Work holder rack
- Patent Title (中): 工作架架
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Application No.: US3461842DApplication Date: 1965-11-19
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Publication No.: US3461842APublication Date: 1969-08-19
- Inventor: CONRAD ERNEST E , FINGER ARMIN A
- Applicant: IBM
- Assignee: Ibm
- Current Assignee: Ibm
- Priority: US50866965 1965-11-19
- Main IPC: B01D21/26
- IPC: B01D21/26 ; B05C3/09 ; C03C17/02 ; H01B3/08 ; H01J9/22 ; H01L23/31 ; B05C11/14
Information query
