Invention Grant
- Patent Title: Tube bundle testing equipment
- Patent Title (中): 管束检测设备
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Application No.: US18533662Application Date: 1962-04-05
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Publication No.: US3181347APublication Date: 1965-05-04
- Inventor: OHMSTEDE ROBERT L
- Applicant: OHMSTEDE MACHINE WORKS INC
- Assignee: Ohmstede Machine Works Inc
- Current Assignee: Ohmstede Machine Works Inc
- Priority: US18533662 1962-04-05
- Main IPC: G01M3/32
- IPC: G01M3/32
Public/Granted literature
- US20240142885A1 OBJECT TABLE, A STAGE APPARATUS AND A LITHOGRAPHIC APPARATUS Public/Granted day:2024-05-02
Information query
