Guillermo Oscar Dapino

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San Luis, AR

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Patents Grantslast 30 patents

Information Patent Grant
Centralizer for tubular elements
- Patent number 8,096,352
- Issue date Jan 17, 2012
- Siderca S.A.I.C.
- Hugo Ernst
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tubular element end protector and tubular element comprising same
- Patent number 7,404,419
- Issue date Jul 29, 2008
- Siderca S.A.I.C.
- Manuel Pajaro Gonzalez
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus and method for storing or shipping elongated members
- Patent number 6,997,330
- Issue date Feb 14, 2006
- Siderca S.A.I.C.
- Nelson Mario Pachao-Morbitzer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
CENTRALIZER FOR TUBULAR ELEMENTS
- Publication number 20090260802
- Publication date Oct 22, 2009
- Hugo Ernst
- E21 - EARTH DRILLING MINING
Information Patent Application
Thread protector assembly comprising an open thread protector and a...
- Publication number 20070113910
- Publication date May 24, 2007
- SIDERCA S.A.I.C.
- Carlos Leopoldo Pagura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Tubular element end protector and tubular element comprising same
- Publication number 20060266428
- Publication date Nov 30, 2006
- SIDERCA S.A.I.C.
- Manuel Pajaro Gonzalez
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Apparatus and method for storing or shipping elongated members
- Publication number 20040164209
- Publication date Aug 26, 2004
- SIDERCA S.A.I.C.
- Nelson Mario Pachao-Morbitzer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL