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EP0440990
European procedure
Extract from the Register of European Patents
EP Federated register: EP0440990
| OPTICAL COLLIMATING, LASER RAY TARGET POSITION INDICATING AND LASER RAY ABSORBING DEVICE OF A LASER SYSTEM | ||||
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Application No.EP90125818 |
Publication No.EP0440990 |
ApplicantINDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
IPC |
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| Status | Application No. |
Publication No. |
Proprietor | Invalidation date |
Not in force since |
Renewal fees last paid |
Record last updated |
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| Designated contracting states | DE FR GB IT |