Method of implementation of sealing or filling with self-foaming phenolic resins, in particular in the field of underground mining
A Standard patent application filed on 21 June 1993 credited to Weber, Adolphe
Details
Application number :
41369
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Method of implementation of sealing or filling with self-foaming phenolic resins, in particular in the field of underground mining