Finishing mortar for sound-absorbing coating of inner walls, ceilings and the like in buildings
A Standard patent application filed on 12 December 1997 credited to Fellert, John
Details
Application number :
54236
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Finishing mortar for sound-absorbing coating of inner walls, ceilings and the like in buildings