PATENTSCOPE will be unavailable a few hours for maintenance reason on Monday 03.02.2020 at 10:00 AM CET
Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO1991017723) DUMMY DEVICE FOR MOULDING BONE CAVITY FORM
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
Canada 16.11.19922082981
European Patent Office 09.12.19921991920987Published: 17.03.1993
Withdrawn: 15.07.1995