Smoothing mill with suction, by depression in three stages, of dust so generated
A Standard patent application filed on 22 January 1993 credited to Catalfamo, Giuseppe
Details
Application number :
34623
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Smoothing mill with suction, by depression in three stages, of dust so generated