EP2058076
Method for treating a surface during the production of a pressing tool made out off glasscarbon for the production of lenses.
Status:
EP einkaleyfi: Þýðing ekki lögð innEP appl. date:
20.4.2007EP published:
7.5.2014EP application number:
08022416.5
EPO information:
European Patent Register
Max expiry date:
19.4.2027
Title:
Method for treating a surface during the production of a pressing tool made out off glasscarbon for the production of lenses.
Timeline
Today
20.4.2007EP application
7.5.2014EP Publication
Owner
Name:
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.Address:
Hansastrasse 27c, 80686, München, DE
Inventor
Name:
Quenzer, Hans-JoachimAddress:
Itzehoe, DE
Name:
Zwicker, GerfriedAddress:
Itzehoe, DE
Priority
Number:
102006019189Date:
21.4.2006Country:
DE
Number:
102006030323Date:
30.6.2006Country:
DE
Classification
Categories:
B23H 3/00, C25D 3/00