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ES12207A1 - Improvements in atmospheric vacuum pumps. - Google Patents

Improvements in atmospheric vacuum pumps.

Info

Publication number
ES12207A1
ES12207A1 ES12207A ES12207A ES12207A1 ES 12207 A1 ES12207 A1 ES 12207A1 ES 12207 A ES12207 A ES 12207A ES 12207 A ES12207 A ES 12207A ES 12207 A1 ES12207 A1 ES 12207A1
Authority
ES
Spain
Prior art keywords
vacuum pumps
atmospheric vacuum
atmospheric
pumps
vacuum
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
ES12207A
Other languages
Spanish (es)
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 ES12207A priority Critical patent/ES12207A1/en
Publication of ES12207A1 publication Critical patent/ES12207A1/en
Expired legal-status Critical Current

Links

ES12207A 1891-06-12 1891-06-12 Improvements in atmospheric vacuum pumps. Expired ES12207A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES12207A ES12207A1 (en) 1891-06-12 1891-06-12 Improvements in atmospheric vacuum pumps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES12207A ES12207A1 (en) 1891-06-12 1891-06-12 Improvements in atmospheric vacuum pumps.

Publications (1)

Publication Number Publication Date
ES12207A1 true ES12207A1 (en) 1891-07-16

Family

ID=64112109

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12207A Expired ES12207A1 (en) 1891-06-12 1891-06-12 Improvements in atmospheric vacuum pumps.

Country Status (1)

Country Link
ES (1) ES12207A1 (en)

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