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[PATENT] A paraffin collecting system from concentrated waste paraffin solidification and control methid thereof
- 등록일
- 2021.07.26 14:06
- 조회수
- 2,534
| 구분 | PATENT | ||
|---|---|---|---|
| 발명의명칭 | A paraffin collecting system from concentrated waste paraffin solidification and control methid thereof | ||
| 등록번호 | 1016863820000 | ||
| 등록날짜 | 2016-12-07 | ||
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