国家/地区 瑞士（3）
IPC部 G（3） C（2）
IPC大类 G04（3） C22（2）
IPC小类 C22C（2） G04B（2）
IPC
发明人
公开年
申请年
专利权人 SWATCH GROUP RES DEV LTD（3）

Watch e.g. timepiece has flat transparent element which is comprised on one of faces, and thin transparent electrically conductive layer that is provided on one portion of surface, where transparent flat element is constituted by crystal.

DOMENICO G D, STRANCZL M

Flexible watch component used for oscillator mechanism or barrel of watch movement comprises at least one part made of composite material which comprises matrix comprising material for filling interstices between multitude of nanowires.

CUSIN P, CHARBON C, HAEMMERLI A, IMBODEN M, PARATTE L

Self-lubricating solid composite coating for application to clockwork mechanisms, comprises particles of graphene and/or graphene oxide distributed in a metal matrix.

DOERR A M, BOURBAN S, DRIEUX B