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Priority to ES0013878UpriorityCriticalpatent/ES13878U/es
Publication of ES13878UpublicationCriticalpatent/ES13878U/es
Adornos de vidrio en hueco o bajorrelieve caracterizados por estar constituidos por plaquitas de vidrio plano, en cuya cara exterior se graba en hueco o bajorrelieve por medio de barril, diamante o también en ácido fluorhídrico y sus derivados, una figura decorativa tal como un retrato, imagen o cualquier otro motivo adecuado.
ES0013878U1946-10-241946-10-24Adorno de vidrio en hueco o bajorelieve
PendingES13878U
(es)
Improvements in or relating to methods of applying light-diffusing layers to glass surfaces and glass objects, more particularly, incandescent lamps having alight-diffusing layer obtained by these methods