PL242361A1 - Flexible ventilation duct - Google Patents

Flexible ventilation duct

Info

Publication number
PL242361A1
PL242361A1 PL24236183A PL24236183A PL242361A1 PL 242361 A1 PL242361 A1 PL 242361A1 PL 24236183 A PL24236183 A PL 24236183A PL 24236183 A PL24236183 A PL 24236183A PL 242361 A1 PL242361 A1 PL 242361A1
Authority
PL
Poland
Prior art keywords
ventilation duct
flexible ventilation
flexible
duct
ventilation
Prior art date
Application number
PL24236183A
Inventor
Gerard Czaplinski
Jerzy Kilnar
Andrzej Michalski
Ryszard Fraczek
Original Assignee
Przed Robot Gorniczych
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 Przed Robot Gorniczych filed Critical Przed Robot Gorniczych
Priority to PL24236183A priority Critical patent/PL242361A1/en
Publication of PL242361A1 publication Critical patent/PL242361A1/en

Links

PL24236183A 1983-06-03 1983-06-03 Flexible ventilation duct PL242361A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL24236183A PL242361A1 (en) 1983-06-03 1983-06-03 Flexible ventilation duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL24236183A PL242361A1 (en) 1983-06-03 1983-06-03 Flexible ventilation duct

Publications (1)

Publication Number Publication Date
PL242361A1 true PL242361A1 (en) 1984-12-17

Family

ID=20017366

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24236183A PL242361A1 (en) 1983-06-03 1983-06-03 Flexible ventilation duct

Country Status (1)

Country Link
PL (1) PL242361A1 (en)

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