Title:
METHOD OF AND APPARATUS FOR EXPLOSIVE TREATMENT OF METALS
United States Patent 3464249

Inventors:
Klein, Winfried
Publication Date:
09/02/1969
View Patent Images:
Download PDF 3464249 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
BETEILIGUNGS & PATENTVERW GMBH
Primary Class:
72/56
Other Classes:
425/1, 228/2.500, 425/405.200, 29/421.100
International Classes:
B21D26/08; B23K20/08; C21D10/00; E02D27/44; E02D31/08; F42D5/055; B21D26/00; B23K20/06; E02D27/32; E02D31/00; F42D5/00; B21D26/02; B21J5/04; B23P17/00




<- Previous Patent (METHOD AND APPARATUS...)   |   Next Patent (CORRUGATING APPARATU...) ->