PL304492A1 - Apparatus for cleaning sewage pipes and sewers - Google Patents

Apparatus for cleaning sewage pipes and sewers

Info

Publication number
PL304492A1
PL304492A1 PL30449294A PL30449294A PL304492A1 PL 304492 A1 PL304492 A1 PL 304492A1 PL 30449294 A PL30449294 A PL 30449294A PL 30449294 A PL30449294 A PL 30449294A PL 304492 A1 PL304492 A1 PL 304492A1
Authority
PL
Poland
Prior art keywords
sewers
sewage pipes
cleaning sewage
cleaning
pipes
Prior art date
Application number
PL30449294A
Other versions
PL174511B1 (en
Inventor
Jerzy Gregorczyk
Original Assignee
Jerzy Gregorczyk
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 Jerzy Gregorczyk filed Critical Jerzy Gregorczyk
Priority to PL94304492A priority Critical patent/PL174511B1/en
Publication of PL304492A1 publication Critical patent/PL304492A1/en
Publication of PL174511B1 publication Critical patent/PL174511B1/en

Links

PL94304492A 1994-07-29 1994-07-29 Apparatus for cleaning sewage pipes and sewers PL174511B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL94304492A PL174511B1 (en) 1994-07-29 1994-07-29 Apparatus for cleaning sewage pipes and sewers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL94304492A PL174511B1 (en) 1994-07-29 1994-07-29 Apparatus for cleaning sewage pipes and sewers

Publications (2)

Publication Number Publication Date
PL304492A1 true PL304492A1 (en) 1996-02-05
PL174511B1 PL174511B1 (en) 1998-08-31

Family

ID=20062978

Family Applications (1)

Application Number Title Priority Date Filing Date
PL94304492A PL174511B1 (en) 1994-07-29 1994-07-29 Apparatus for cleaning sewage pipes and sewers

Country Status (1)

Country Link
PL (1) PL174511B1 (en)

Also Published As

Publication number Publication date
PL174511B1 (en) 1998-08-31

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20090729