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SU484317A1 - Screw pump - Google Patents

Screw pump

Info

Publication number
SU484317A1
SU484317A1 SU1894137A SU1894137A SU484317A1 SU 484317 A1 SU484317 A1 SU 484317A1 SU 1894137 A SU1894137 A SU 1894137A SU 1894137 A SU1894137 A SU 1894137A SU 484317 A1 SU484317 A1 SU 484317A1
Authority
SU
USSR - Soviet Union
Prior art keywords
screw pump
pump
screw
Prior art date
Application number
SU1894137A
Other languages
Russian (ru)
Inventor
Николай Павлович Зубов
Вячеслав Дмитриевич Лебедев
Original Assignee
Пермский Научно-Исследовательский Угольный Институт
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 Пермский Научно-Исследовательский Угольный Институт filed Critical Пермский Научно-Исследовательский Угольный Институт
Priority to SU1894137A priority Critical patent/SU484317A1/en
Application granted granted Critical
Publication of SU484317A1 publication Critical patent/SU484317A1/en

Links

SU1894137A 1973-03-20 1973-03-20 Screw pump SU484317A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1894137A SU484317A1 (en) 1973-03-20 1973-03-20 Screw pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1894137A SU484317A1 (en) 1973-03-20 1973-03-20 Screw pump

Publications (1)

Publication Number Publication Date
SU484317A1 true SU484317A1 (en) 1975-09-15

Family

ID=20545633

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1894137A SU484317A1 (en) 1973-03-20 1973-03-20 Screw pump

Country Status (1)

Country Link
SU (1) SU484317A1 (en)

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