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ES161448A1 - IMPROVEMENTS INTRODUCED IN HELICAL PUMPS. - Google Patents

IMPROVEMENTS INTRODUCED IN HELICAL PUMPS.

Info

Publication number
ES161448A1
ES161448A1 ES161448A ES161448A ES161448A1 ES 161448 A1 ES161448 A1 ES 161448A1 ES 161448 A ES161448 A ES 161448A ES 161448 A ES161448 A ES 161448A ES 161448 A1 ES161448 A1 ES 161448A1
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
ES161448A
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 ES161448A priority Critical patent/ES161448A1/en
Publication of ES161448A1 publication Critical patent/ES161448A1/en
Expired legal-status Critical Current

Links

ES161448A 1943-05-08 1943-05-08 IMPROVEMENTS INTRODUCED IN HELICAL PUMPS. Expired ES161448A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES161448A ES161448A1 (en) 1943-05-08 1943-05-08 IMPROVEMENTS INTRODUCED IN HELICAL PUMPS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES161448A ES161448A1 (en) 1943-05-08 1943-05-08 IMPROVEMENTS INTRODUCED IN HELICAL PUMPS.

Publications (1)

Publication Number Publication Date
ES161448A1 true ES161448A1 (en) 1943-12-01

Family

ID=65648853

Family Applications (1)

Application Number Title Priority Date Filing Date
ES161448A Expired ES161448A1 (en) 1943-05-08 1943-05-08 IMPROVEMENTS INTRODUCED IN HELICAL PUMPS.

Country Status (1)

Country Link
ES (1) ES161448A1 (en)

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