ES167937A1 - IMPROVEMENTS INTRODUCED IN THE HELICAL PUMPS - Google Patents

IMPROVEMENTS INTRODUCED IN THE HELICAL PUMPS

Info

Publication number
ES167937A1
ES167937A1 ES167937A ES167937A ES167937A1 ES 167937 A1 ES167937 A1 ES 167937A1 ES 167937 A ES167937 A ES 167937A ES 167937 A ES167937 A ES 167937A ES 167937 A1 ES167937 A1 ES 167937A1
Authority
ES
Spain
Prior art keywords
improvements introduced
helical pumps
pumps
helical
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
ES167937A
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.)
Fried Krupp Germaniawerft AG
Original Assignee
Fried Krupp Germaniawerft AG
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 Fried Krupp Germaniawerft AG filed Critical Fried Krupp Germaniawerft AG
Priority to ES167937A priority Critical patent/ES167937A1/en
Publication of ES167937A1 publication Critical patent/ES167937A1/en
Expired legal-status Critical Current

Links

ES167937A 1944-11-02 1944-11-02 IMPROVEMENTS INTRODUCED IN THE HELICAL PUMPS Expired ES167937A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES167937A ES167937A1 (en) 1944-11-02 1944-11-02 IMPROVEMENTS INTRODUCED IN THE HELICAL PUMPS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES167937A ES167937A1 (en) 1944-11-02 1944-11-02 IMPROVEMENTS INTRODUCED IN THE HELICAL PUMPS

Publications (1)

Publication Number Publication Date
ES167937A1 true ES167937A1 (en) 1944-12-01

Family

ID=65646331

Family Applications (1)

Application Number Title Priority Date Filing Date
ES167937A Expired ES167937A1 (en) 1944-11-02 1944-11-02 IMPROVEMENTS INTRODUCED IN THE HELICAL PUMPS

Country Status (1)

Country Link
ES (1) ES167937A1 (en)

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