Halpa Intellectual Properties B.V.

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Gramsbergen, NL

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Patents Applicationslast 30 patents

Information Patent Application
Method for counteracting land subsidence in the vicinity of an unde...
- Publication number 20190040712
- Publication date Feb 7, 2019
- Halpa Intellectual Properties B.V.
- Bert Fennechienes Alberts
- E21 - EARTH DRILLING MINING
Information Patent Application
System of flexible pipes and coupling elements and method of produc...
- Publication number 20170184243
- Publication date Jun 29, 2017
- Halpa Intellectual Properties B.V.
- Bert Fennechienes Alberts
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
System and method for production of a primary fluid, such as oil, f...
- Publication number 20150191984
- Publication date Jul 9, 2015
- Halpa Intellectual Properties B.V.
- Bert Fennechienes Alberts
- E21 - EARTH DRILLING MINING