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Societe Nouvelle D'Exploitation La Calhene
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Velizy-Villacoublay, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Automatic lock for mechanisms controlling various movements of the...
Patent number
4,915,563
Issue date
Apr 10, 1990
Societe Nouvelle d'Exploitation La Calhene
Eric Teillauchet
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Process for sterilizing a tight enclosure and installation for perf...
Patent number
4,898,713
Issue date
Feb 6, 1990
Societe Nouvelle d'Exploitation La Calhene
Claude Picard
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for the disconnectable coupling of a toggle joint to a telem...
Patent number
4,873,885
Issue date
Oct 17, 1989
Societe Nouvelle D'Exploitation La Calhene
Eric Teillauchet
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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last 30 patents
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