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ES148554A3 - Válvula de aire de cierre automático - Google Patents

Válvula de aire de cierre automático

Info

Publication number
ES148554A3
ES148554A3 ES148554A ES148554A ES148554A3 ES 148554 A3 ES148554 A3 ES 148554A3 ES 148554 A ES148554 A ES 148554A ES 148554 A ES148554 A ES 148554A ES 148554 A3 ES148554 A3 ES 148554A3
Authority
ES
Spain
Prior art keywords
air valve
automatic closing
closing air
automatic
valve
Prior art date
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.)
Expired
Application number
ES148554A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES148554A priority Critical patent/ES148554A3/es
Publication of ES148554A3 publication Critical patent/ES148554A3/es
Expired legal-status Critical Current

Links

ES148554A 1939-08-05 1939-08-05 Válvula de aire de cierre automático Expired ES148554A3 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES148554A ES148554A3 (es) 1939-08-05 1939-08-05 Válvula de aire de cierre automático

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES148554A ES148554A3 (es) 1939-08-05 1939-08-05 Válvula de aire de cierre automático

Publications (1)

Publication Number Publication Date
ES148554A3 true ES148554A3 (es) 1941-12-01

Family

ID=69420332

Family Applications (1)

Application Number Title Priority Date Filing Date
ES148554A Expired ES148554A3 (es) 1939-08-05 1939-08-05 Válvula de aire de cierre automático

Country Status (1)

Country Link
ES (1) ES148554A3 (es)

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