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| International Standard Category: Equipment for petroleum and natural gas industries in general |
SY/T 5414-2002 Special coring tools
特殊取心工具 ;
| Category No.: | 75.180.01 | Valid Status: | superseded |
| Issued Organization: | State Economic and Trade Commission | Issued Date: | 2002-05-28 |
| Implemented Date: | 2002-8-1 | Abolished Date: | |
| Superseded Standard.: | SY/T 5216-2010 Coring Tools |
Superseded Date: | 2010-12-15 |
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