| Automatic patent import | modification on not yet submitted declaration (reference:) | un-normalized data correction |
| KR19970708218 | KR19970708218 | KR19970708218 |
| 17/11/1997 | 17/11/1997 | 17/11/1997 |
| KR100390561 B1 30/10/2003 | KR100390561 B1 30/10/2003 | KR100390561 B1 30/10/2003 KR19990014873 A 25/02/1999 |
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| KOREA (REPUBLIC OF) | KOREA (REPUBLIC OF) | KOREA (REPUBLIC OF) |
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| US19950412648 | US19950412648 | US19950412648 |
| UnknownCompany (KR19970708218) | UnknownCompany (KR19970708218) | ????? |
US19950412648;WO1996US06930 US19950412648 | X | |
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