Luis O. Vale-Caban

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Aguadilla, PR, US

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Patents Grantslast 30 patents

Information Patent Grant
Instrument for drawing dashed lines or the like
- Patent number 5,224,269
- Issue date Jul 6, 1993
- Commonwealth of Puerto Rico
- Luis O. Vale-Caban
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES