A method and an apparatus in vacuum drying of a material, particularly timber or the like
A Standard patent application filed on 03 July 1995 credited to Helevirta, Kauko
Details
Application number :
27948
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A method and an apparatus in vacuum drying of a material, particularly timber or the like