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ES80390A1 - Válvula de vacío. - Google Patents

Válvula de vacío.

Info

Publication number
ES80390A1
ES80390A1 ES80390A ES80390A ES80390A1 ES 80390 A1 ES80390 A1 ES 80390A1 ES 80390 A ES80390 A ES 80390A ES 80390 A ES80390 A ES 80390A ES 80390 A1 ES80390 A1 ES 80390A1
Authority
ES
Spain
Prior art keywords
vacuum valve
vacuum
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
ES80390A
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 ES80390A priority Critical patent/ES80390A1/es
Publication of ES80390A1 publication Critical patent/ES80390A1/es
Expired legal-status Critical Current

Links

ES80390A 1921-12-28 1921-12-28 Válvula de vacío. Expired ES80390A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES80390A ES80390A1 (es) 1921-12-28 1921-12-28 Válvula de vacío.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES80390A ES80390A1 (es) 1921-12-28 1921-12-28 Válvula de vacío.

Publications (1)

Publication Number Publication Date
ES80390A1 true ES80390A1 (es) 1922-04-01

Family

ID=64250452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES80390A Expired ES80390A1 (es) 1921-12-28 1921-12-28 Válvula de vacío.

Country Status (1)

Country Link
ES (1) ES80390A1 (es)

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