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| International Standard Category: Optical measuring instruments |
GB/T 3719-1988 Toolmakers microscope
工具显微镜 ;
| Category No.: | 17.180.30 | Valid Status: | superseded |
| Issued Organization: | China Machinery Industry Federation | Issued Date: | 1988-01-13 |
| Implemented Date: | 1989-1-1 | Abolished Date: | |
| Superseded Standard.: | JB/T 10573-2006 Toolmakers microscope |
Superseded Date: | 2006-10-1 |
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