절삭공구용질화규소소결체및그의제조방법The sintered silicon nitride for the cutting tool and a method of manufacture thereof
- Assignee
- 한국과학기술연구원
- Country
- KO (South Korea)
- Issue Date
- 1987-05-29
- Application Date
- 1984-05-29
- Application Number
- 10-1984-0002968
- Registration Date
- 1987-05-29
- Registration Number
- 10-0023442-0000
- Appears in Collection
- RIMS Patents
- Files in This Item
- There are no files associated with this item.
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