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ES7431A1 - Improvements introduced in semi-rotary pumps. - Google Patents

Improvements introduced in semi-rotary pumps.

Info

Publication number
ES7431A1
ES7431A1 ES7431A ES7431A ES7431A1 ES 7431 A1 ES7431 A1 ES 7431A1 ES 7431 A ES7431 A ES 7431A ES 7431 A ES7431 A ES 7431A ES 7431 A1 ES7431 A1 ES 7431A1
Authority
ES
Spain
Prior art keywords
semi
improvements introduced
rotary pumps
pumps
rotary
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
ES7431A
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.)
Malet Y Rigollet
Original Assignee
Malet Y Rigollet
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 Malet Y Rigollet filed Critical Malet Y Rigollet
Priority to ES7431A priority Critical patent/ES7431A1/en
Publication of ES7431A1 publication Critical patent/ES7431A1/en
Expired legal-status Critical Current

Links

ES7431A 1887-10-08 1887-10-08 Improvements introduced in semi-rotary pumps. Expired ES7431A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES7431A ES7431A1 (en) 1887-10-08 1887-10-08 Improvements introduced in semi-rotary pumps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES7431A ES7431A1 (en) 1887-10-08 1887-10-08 Improvements introduced in semi-rotary pumps.

Publications (1)

Publication Number Publication Date
ES7431A1 true ES7431A1 (en) 1888-03-01

Family

ID=64167984

Family Applications (1)

Application Number Title Priority Date Filing Date
ES7431A Expired ES7431A1 (en) 1887-10-08 1887-10-08 Improvements introduced in semi-rotary pumps.

Country Status (1)

Country Link
ES (1) ES7431A1 (en)

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