PROCESS FOR PRODUCING BALANCE WHEEL FOR TIMEPIECE
To provide a process for producing a balance wheel using a novel material, with which the production is simplified and made accurate.SOLUTION: A process for producing a metal alloy balance wheel (1), the process includes the following steps of: (a) making a mold in the negative shape of the balance...
Gespeichert in:
Hauptverfasser: | , , , , , , , , , , , |
---|---|
Format: | Patent |
Sprache: | eng ; jpn |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!