CS408387A1 - Sound insulation substance - Google Patents

Sound insulation substance

Info

Publication number
CS408387A1
CS408387A1 CS874083A CS408387A CS408387A1 CS 408387 A1 CS408387 A1 CS 408387A1 CS 874083 A CS874083 A CS 874083A CS 408387 A CS408387 A CS 408387A CS 408387 A1 CS408387 A1 CS 408387A1
Authority
CS
Czechoslovakia
Prior art keywords
sound insulation
insulation substance
substance
sound
insulation
Prior art date
Application number
CS874083A
Other languages
Czech (cs)
Other versions
CS268263B1 (en
Inventor
Milan Ing Podesva
Miroslav Postava
Zdenek Ing Csc Smely
Original Assignee
Podesva Milan
Miroslav Postava
Smely Zdenek
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 Podesva Milan, Miroslav Postava, Smely Zdenek filed Critical Podesva Milan
Priority to CS874083A priority Critical patent/CS268263B1/en
Publication of CS408387A1 publication Critical patent/CS408387A1/en
Publication of CS268263B1 publication Critical patent/CS268263B1/en

Links

CS874083A 1987-06-04 1987-06-04 Soundproofing material CS268263B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS874083A CS268263B1 (en) 1987-06-04 1987-06-04 Soundproofing material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS874083A CS268263B1 (en) 1987-06-04 1987-06-04 Soundproofing material

Publications (2)

Publication Number Publication Date
CS408387A1 true CS408387A1 (en) 1989-08-14
CS268263B1 CS268263B1 (en) 1990-03-14

Family

ID=5382803

Family Applications (1)

Application Number Title Priority Date Filing Date
CS874083A CS268263B1 (en) 1987-06-04 1987-06-04 Soundproofing material

Country Status (1)

Country Link
CS (1) CS268263B1 (en)

Also Published As

Publication number Publication date
CS268263B1 (en) 1990-03-14

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