PL247688A2 - Ball valve - Google Patents

Ball valve

Info

Publication number
PL247688A2
PL247688A2 PL24768884A PL24768884A PL247688A2 PL 247688 A2 PL247688 A2 PL 247688A2 PL 24768884 A PL24768884 A PL 24768884A PL 24768884 A PL24768884 A PL 24768884A PL 247688 A2 PL247688 A2 PL 247688A2
Authority
PL
Poland
Prior art keywords
ball valve
ball
valve
Prior art date
Application number
PL24768884A
Inventor
Tadeusz Bratek
Andrzej Kolopolewski
Janusz Sielakow
Original Assignee
Politechnika Lodzka
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 Politechnika Lodzka filed Critical Politechnika Lodzka
Priority to PL24768884A priority Critical patent/PL247688A2/en
Publication of PL247688A2 publication Critical patent/PL247688A2/en

Links

PL24768884A 1984-05-14 1984-05-14 Ball valve PL247688A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL24768884A PL247688A2 (en) 1984-05-14 1984-05-14 Ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL24768884A PL247688A2 (en) 1984-05-14 1984-05-14 Ball valve

Publications (1)

Publication Number Publication Date
PL247688A2 true PL247688A2 (en) 1985-03-26

Family

ID=20021792

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24768884A PL247688A2 (en) 1984-05-14 1984-05-14 Ball valve

Country Status (1)

Country Link
PL (1) PL247688A2 (en)

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