BR7204377D0 - NEW PROCESS FOR THE PRODUCTION OF ACOUSTIC FIBER AGGLOMERATE PROCESS FOR THE MANUFACTURE OF ACOUSTIC FIBER AGLOMERATE AS - Google Patents

NEW PROCESS FOR THE PRODUCTION OF ACOUSTIC FIBER AGGLOMERATE PROCESS FOR THE MANUFACTURE OF ACOUSTIC FIBER AGLOMERATE AS

Info

Publication number
BR7204377D0
BR7204377D0 BR437772A BR437772A BR7204377D0 BR 7204377 D0 BR7204377 D0 BR 7204377D0 BR 437772 A BR437772 A BR 437772A BR 437772 A BR437772 A BR 437772A BR 7204377 D0 BR7204377 D0 BR 7204377D0
Authority
BR
Brazil
Prior art keywords
acoustic fiber
aglomerate
manufacture
production
acoustic
Prior art date
Application number
BR437772A
Other languages
Portuguese (pt)
Inventor
P Rossetti
Original Assignee
Ello Sa Artefatos De Fibras Te
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 Ello Sa Artefatos De Fibras Te filed Critical Ello Sa Artefatos De Fibras Te
Priority to BR437772A priority Critical patent/BR7204377D0/en
Publication of BR7204377D0 publication Critical patent/BR7204377D0/en

Links

BR437772A 1972-07-03 1972-07-03 NEW PROCESS FOR THE PRODUCTION OF ACOUSTIC FIBER AGGLOMERATE PROCESS FOR THE MANUFACTURE OF ACOUSTIC FIBER AGLOMERATE AS BR7204377D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR437772A BR7204377D0 (en) 1972-07-03 1972-07-03 NEW PROCESS FOR THE PRODUCTION OF ACOUSTIC FIBER AGGLOMERATE PROCESS FOR THE MANUFACTURE OF ACOUSTIC FIBER AGLOMERATE AS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR437772A BR7204377D0 (en) 1972-07-03 1972-07-03 NEW PROCESS FOR THE PRODUCTION OF ACOUSTIC FIBER AGGLOMERATE PROCESS FOR THE MANUFACTURE OF ACOUSTIC FIBER AGLOMERATE AS

Publications (1)

Publication Number Publication Date
BR7204377D0 true BR7204377D0 (en) 1974-09-05

Family

ID=3935127

Family Applications (1)

Application Number Title Priority Date Filing Date
BR437772A BR7204377D0 (en) 1972-07-03 1972-07-03 NEW PROCESS FOR THE PRODUCTION OF ACOUSTIC FIBER AGGLOMERATE PROCESS FOR THE MANUFACTURE OF ACOUSTIC FIBER AGLOMERATE AS

Country Status (1)

Country Link
BR (1) BR7204377D0 (en)

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