![](https://www.pdfsearch.io/img/3c52d108e93498651806c06b0e372c2b.jpg) Date: 2018-04-18 07:47:16
| | CPC in ROSPATENT’s practice Fifth Cooperative Patent Classification (CPC) Annual Meating with National Offices 06 February 2018, WIPOAdd to Reading ListSource URL: www.cooperativepatentclassification.orgDownload Document from Source Website File Size: 761,97 KBShare Document on Facebook
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