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M E A SOC D APLICATIONS MECANI
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M E A SOC D APLICATIONS MECANI
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Application filed by M E A SOC D APLICATIONS MECANIfiledCriticalM E A SOC D APLICATIONS MECANI
Priority to ES0251513ApriorityCriticalpatent/ES251513A3/en
Publication of ES251513A3publicationCriticalpatent/ES251513A3/en
Improvements in the presses of vacuum plating, characterized by the fact of constituting a vacuum chamber based on two facing walls and adjacent, rubber or other flexible material and impermeable to air, hermetically joined together on three sides and provided of a sealing device on the open side, the inside of said chamber being connected to a vacuum generating means. (Machine-translation by Google Translate, not legally binding)
ES0251513A1959-07-201959-07-20Improvements in the presses of chapear vacuum (Machine-translation by Google Translate, not legally binding)
ExpiredES251513A3
(en)
Procedure for the manufacture of a flexible sack adapted to contain a liquid and that is provided of a valve of retention in an end (Machine-translation by Google Translate, not legally binding)