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PROCESS FOR PRODUCING 2-SUBSTITUTED BENZO[b]THIOPHENE - European Patent Office - EP 0671396 B1
| Content Provider | Semantic Scholar |
|---|---|
| Copyright Year | 2000 |
| Abstract | Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention). (54) PROCESS FOR PRODUCING 2-SUBSTITUTED BENZO[b]THIOPHENE |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/b8/32/c5/a5828cc9d343e5/EP0671396B1.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
