Benito Manuel Martinez Choperena

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Orcoyen, ES

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing waterproof foam mattresses
- Patent number 7,065,849
- Issue date Jun 27, 2006
- Perfosistem, S.L.
- Benito Manuel Martinez Choperena
- B68 - SADDLERY UPHOLSTERY