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公开(公告)号:HK1255199A1
公开(公告)日:2019-08-09
申请号:HK18114322
申请日:2018-11-08
Applicant: SWATCH GROUP RES & DEV LTD
Inventor: DI DOMENICO GIANNI , FAVRE JÉRÔME , LÉCHOT DOMINIQUE , HINAUX BAPTISTEC , MATTHEY OLIVIER , CUSIN PIERRE , GANDELHMAN ALEX
IPC: G04B20060101