Title:
Process of removing fatty and pitchy matters from animal fibres and for making them more readily feltable
United States Patent 1947522

Inventors:
Viktor, Fluss
Publication Date:
02/20/1934
View Patent Images:
Download PDF 1947522 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Viktor, Fluss
Primary Class:
8/139.100
Other Classes:
19/66R
International Classes:
D01C3/00; D06L1/02; D06L1/00