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DEGEA AG AUERGESELLSCHAFT
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DEGEA AG AUERGESELLSCHAFT
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Filing date
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Application filed by DEGEA AG AUERGESELLSCHAFTfiledCriticalDEGEA AG AUERGESELLSCHAFT
Priority to ES0004739UpriorityCriticalpatent/ES4739Y/en
Publication of ES4739UpublicationCriticalpatent/ES4739U/en
Application grantedgrantedCritical
Publication of ES4739YpublicationCriticalpatent/ES4739Y/en
Respiratory Apparatuses And Protective Means
(AREA)
Abstract
A mask for gas scanners, equipped with a safety valve, characterized in that the safety valve is equipped with a chain, a Bowden system cable puller or similar, so that the operation of opening the valve is carried out by means of the chain, of the rope puller or the like, the hand being at the distance of the valve, which allows the length of the chain, of the rope puller or the like. (Machine-translation by Google Translate, not legally binding)
ES0004739U1936-05-161936-05-16
Mask for gas explorers.
ExpiredES4739Y
(en)
Metal alloy for sleeve-shaped rope clamps as well as a method for producing the metal-dependent properties depending on its composition by compressing it.