DEP0024365DA - Process for preventing staining on sound-absorbing wall and ceiling coverings - Google Patents

Process for preventing staining on sound-absorbing wall and ceiling coverings

Info

Publication number
DEP0024365DA
DEP0024365DA DEP0024365DA DE P0024365D A DEP0024365D A DE P0024365DA DE P0024365D A DEP0024365D A DE P0024365DA
Authority
DE
Germany
Prior art keywords
sound
absorbing wall
ceiling coverings
preventing staining
staining
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
German (de)
Inventor
Richard Herwegh
Original Assignee
Herwegh, Richard, Wiesbaden
Publication date

Links

Description

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Claims (1)

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Family

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