Mariaulle; Claude
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mariaulle; Claude.The latest application filed is for "coupling systems for conduits, particularly for semi-rigid plastic tubes".
- Mariaulle; Claude - Le Palais sur Vienne FR
| Patent | Date |
|---|---|
| Coupling systems for conduits, particularly for semi-rigid plastic tubes Grant 4,240,651 - Mariaulle December 23, 1 | 1980-12-23 |
| Coupling assemblies Grant 4,021,062 - Mariaulle May 3, 1 | 1977-05-03 |
| Fluid-tight packing Grant 3,968,971 - Mariaulle July 13, 1 | 1976-07-13 |
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