Process and device for securing a pipe wall to a pipe end and for making heat exchangers of aluminium
A Standard patent application filed on 20 January 1995 credited to Werner, Dietrich
;
Handreck, Konrad
Details
Application number :
15312
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Process and device for securing a pipe wall to a pipe end and for making heat exchangers of aluminium