Plant and moulds for making building elements from a mixture of gypsum plaster, a filler and water
A Standard patent application filed on 12 November 1999 credited to Brouard, Jean
Details
Application number :
11677
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Plant and moulds for making building elements from a mixture of gypsum plaster, a filler and water