ES80765U - Security key for domestic and industrial containers of butane gas (Machine-translation by Google Translate, not legally binding)
- Google Patents
Security key for domestic and industrial containers of butane gas (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Priority to ES0080765UpriorityCriticalpatent/ES80765Y/en
Publication of ES80765UpublicationCriticalpatent/ES80765U/en
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Publication of ES80765YpublicationCriticalpatent/ES80765Y/en
Filling Or Discharging Of Gas Storage Vessels
(AREA)
Abstract
Security key for domestic and industrial container of butane gas, characterized by comprising two symmetrical pieces that together form a hollow hemisphere provided both at the bottom thereof with a smooth bore in one of them and threaded in the other. (Machine-translation by Google Translate, not legally binding)
ES0080765U1960-05-101960-05-10
Safety key for domestic and industrial butane gas containers
ExpiredES80765Y
(en)