external URL: http://www.jpo.go.jp/
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| URL: | http://www.jpo.go.jp/ | |
| language: | Japanese | English | |
| originator: | national authority | |
| country: | Japan | |
| access: | open to the general public | free online access | |
| type of data: | graphical data or images | textual information | |
| type of site: | non-commercial site | data base | |
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| subject category: | scientific and technical data | patents | |
| INIS/ETDE category: | engineering | general and miscellaneous | |
| keywords: | patents | |