EP 0286948 B1 19920812 - WORKPIECE FOR A WATCH BAND
Title (en)
WORKPIECE FOR A WATCH BAND
Publication
Application
Priority
JP 8631587 A 19870408
Abstract (en)
[origin: EP0286948A2] A workpiece for a watch band comprises a worked part (3) to be machined and a base part (2) joined by diffused junction with the worked part (3), which is prepared by a material being superior in machinability to that for the base part (2).
IPC 1-7
IPC 8 full level
A44C 5/10 (2006.01); A44C 5/02 (2006.01); B22F 7/06 (2006.01); B23K 20/00 (2006.01)
CPC (source: EP KR)
B22F 7/06 (2013.01 - EP); C22C 27/00 (2013.01 - EP); C22C 29/00 (2013.01 - KR); C22C 29/06 (2013.01 - EP); C22C 29/08 (2013.01 - EP)
C-Set (source: EP)
Designated contracting state (EPC)
CH DE LI
DOCDB simple family (publication)
EP 0286948 A2 19881019; EP 0286948 A3 19891206; EP 0286948 B1 19920812; DE 3873585 D1 19920917; DE 3873585 T2 19921210; JP H039832 B2 19910212; JP S63252681 A 19881019; KR 880012788 A 19881129; KR 920001630 B1 19920221
DOCDB simple family (application)
EP 88105412 A 19880405; DE 3873585 T 19880405; JP 8631587 A 19870408; KR 880003958 A 19880408