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ES11828A1 - Improvements in atmospheric vacuum pumps. - Google Patents

Improvements in atmospheric vacuum pumps.

Info

Publication number
ES11828A1
ES11828A1 ES11828A ES11828A ES11828A1 ES 11828 A1 ES11828 A1 ES 11828A1 ES 11828 A ES11828 A ES 11828A ES 11828 A ES11828 A ES 11828A ES 11828 A1 ES11828 A1 ES 11828A1
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
ES11828A
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.)
Berrenberg Adolf
Original Assignee
Berrenberg Adolf
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 Berrenberg Adolf filed Critical Berrenberg Adolf
Priority to ES11828A priority Critical patent/ES11828A1/en
Publication of ES11828A1 publication Critical patent/ES11828A1/en
Expired legal-status Critical Current

Links

ES11828A 1891-02-24 1891-02-24 Improvements in atmospheric vacuum pumps. Expired ES11828A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES11828A ES11828A1 (en) 1891-02-24 1891-02-24 Improvements in atmospheric vacuum pumps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES11828A ES11828A1 (en) 1891-02-24 1891-02-24 Improvements in atmospheric vacuum pumps.

Publications (1)

Publication Number Publication Date
ES11828A1 true ES11828A1 (en) 1891-04-16

Family

ID=64112099

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11828A Expired ES11828A1 (en) 1891-02-24 1891-02-24 Improvements in atmospheric vacuum pumps.

Country Status (1)

Country Link
ES (1) ES11828A1 (en)

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