ES273397A1 - Perfeccionamientos en la construcción de cuchillas postizas, recambiables, para herramientas cortantes, rotativas o fijas
- Google Patents
Perfeccionamientos en la construcción de cuchillas postizas, recambiables, para herramientas cortantes, rotativas o fijas
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WILHELM RENE BROCHON
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WILHELM RENE BROCHON
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Priority to ES273397ApriorityCriticalpatent/ES273397A1/es
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Processing Of Stones Or Stones Resemblance Materials
(AREA)
ES273397A1962-01-031962-01-03Perfeccionamientos en la construcción de cuchillas postizas, recambiables, para herramientas cortantes, rotativas o fijas
ExpiredES273397A1
(es)