Proportioning installation
United States Patent 3349815
Inventors:
Baets, Jozef Maurits DE.
Publication Date:
10/31/1967
Assignee:
Baets, Jozef Maurits DE.
Other Classes:
422/104, 141/188, 422/920, 141/185, 141/189, 141/167, 141/130
International Classes:
B01L3/02; B65B43/54; B67D1/06; B67D5/02; G01F13/00; G01N1/38; B65B43/42; B67D1/00; B67D5/01