Results 191 to 199 of about 31,768 (199)
Some of the next articles are maybe not open access.

Patents / Patente

Tenside Surfactants Detergents, 1990
openaire   +1 more source

Software-Patente

Technik, Wirtschaft Und Politik, 2003
exaly  

Revisão literária: forame oval patente e manejo de paciente

Atlante Cuadernos De EducaciÓn Y Desarrollo
exaly  

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