PL300781A1 - Manhole for underground culverts and similar underground passages - Google Patents

Manhole for underground culverts and similar underground passages

Info

Publication number
PL300781A1
PL300781A1 PL30078193A PL30078193A PL300781A1 PL 300781 A1 PL300781 A1 PL 300781A1 PL 30078193 A PL30078193 A PL 30078193A PL 30078193 A PL30078193 A PL 30078193A PL 300781 A1 PL300781 A1 PL 300781A1
Authority
PL
Poland
Prior art keywords
underground
manhole
culverts
similar
passages
Prior art date
Application number
PL30078193A
Other versions
PL171572B1 (en
Inventor
Karol Ligeza
Original Assignee
Karol Ligeza
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 Karol Ligeza filed Critical Karol Ligeza
Priority to PL30078193A priority Critical patent/PL171572B1/en
Publication of PL300781A1 publication Critical patent/PL300781A1/en
Publication of PL171572B1 publication Critical patent/PL171572B1/en

Links

PL30078193A 1993-10-19 1993-10-19 Manhole for underground culverts and similar underground passages PL171572B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL30078193A PL171572B1 (en) 1993-10-19 1993-10-19 Manhole for underground culverts and similar underground passages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL30078193A PL171572B1 (en) 1993-10-19 1993-10-19 Manhole for underground culverts and similar underground passages

Publications (2)

Publication Number Publication Date
PL300781A1 true PL300781A1 (en) 1995-05-02
PL171572B1 PL171572B1 (en) 1997-05-30

Family

ID=20061052

Family Applications (1)

Application Number Title Priority Date Filing Date
PL30078193A PL171572B1 (en) 1993-10-19 1993-10-19 Manhole for underground culverts and similar underground passages

Country Status (1)

Country Link
PL (1) PL171572B1 (en)

Also Published As

Publication number Publication date
PL171572B1 (en) 1997-05-30

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Legal Events

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

Effective date: 20061019