PL202027A1 - Tworzywo dzwiekochlonne oraz sposob jego wytwarzania - Google Patents

Tworzywo dzwiekochlonne oraz sposob jego wytwarzania

Info

Publication number
PL202027A1
PL202027A1 PL20202777A PL20202777A PL202027A1 PL 202027 A1 PL202027 A1 PL 202027A1 PL 20202777 A PL20202777 A PL 20202777A PL 20202777 A PL20202777 A PL 20202777A PL 202027 A1 PL202027 A1 PL 202027A1
Authority
PL
Poland
Prior art keywords
production
absorbent material
absorbent
Prior art date
Application number
PL20202777A
Other languages
English (en)
Other versions
PL113137B1 (en
Inventor
Jozef Kieruczenko
Elzbieta Krazelewska
Zdzislaw Slawinski
Stefan Wosko
Original Assignee
Zaklady Produkcji I Przetworst
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 Zaklady Produkcji I Przetworst filed Critical Zaklady Produkcji I Przetworst
Priority to PL20202777A priority Critical patent/PL113137B1/pl
Publication of PL202027A1 publication Critical patent/PL202027A1/pl
Publication of PL113137B1 publication Critical patent/PL113137B1/pl

Links

PL20202777A 1977-11-10 1977-11-10 Method of sound-absorbing material manufacture PL113137B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20202777A PL113137B1 (en) 1977-11-10 1977-11-10 Method of sound-absorbing material manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20202777A PL113137B1 (en) 1977-11-10 1977-11-10 Method of sound-absorbing material manufacture

Publications (2)

Publication Number Publication Date
PL202027A1 true PL202027A1 (pl) 1979-06-18
PL113137B1 PL113137B1 (en) 1980-11-29

Family

ID=19985457

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20202777A PL113137B1 (en) 1977-11-10 1977-11-10 Method of sound-absorbing material manufacture

Country Status (1)

Country Link
PL (1) PL113137B1 (pl)

Also Published As

Publication number Publication date
PL113137B1 (en) 1980-11-29

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Legal Events

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