PL272469A1 - Venting-aerating valve - Google Patents

Venting-aerating valve

Info

Publication number
PL272469A1
PL272469A1 PL27246988A PL27246988A PL272469A1 PL 272469 A1 PL272469 A1 PL 272469A1 PL 27246988 A PL27246988 A PL 27246988A PL 27246988 A PL27246988 A PL 27246988A PL 272469 A1 PL272469 A1 PL 272469A1
Authority
PL
Poland
Prior art keywords
venting
aerating valve
aerating
valve
Prior art date
Application number
PL27246988A
Inventor
Jan Makowski
Original Assignee
Jan Makowski
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 Jan Makowski filed Critical Jan Makowski
Priority to PL27246988A priority Critical patent/PL272469A1/en
Publication of PL272469A1 publication Critical patent/PL272469A1/en

Links

PL27246988A 1988-05-12 1988-05-12 Venting-aerating valve PL272469A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL27246988A PL272469A1 (en) 1988-05-12 1988-05-12 Venting-aerating valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL27246988A PL272469A1 (en) 1988-05-12 1988-05-12 Venting-aerating valve

Publications (1)

Publication Number Publication Date
PL272469A1 true PL272469A1 (en) 1989-11-27

Family

ID=20042170

Family Applications (1)

Application Number Title Priority Date Filing Date
PL27246988A PL272469A1 (en) 1988-05-12 1988-05-12 Venting-aerating valve

Country Status (1)

Country Link
PL (1) PL272469A1 (en)

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