Details
- Application number :
- 50026
- Application type :
- Standard
- Application status :
- CEASED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- Sectorial sprinkling device for coal mining
- Inventor :
- Demoulin, Jean-Joseph
- Agent name :
-
- Address for service :
-
- Filing date :
- 15 November 1985
- Associated companies :
-
- Applicant name :
- Charbonnages De France
- Applicant address :
- 9, Avenue Percier, 75008 Paris, France
- Old name :
-
- Original Source :
- Go