Fluid pressure-operated burette system
United States Patent 3341076

Inventors:
Wasilewski, Joseph C.
Dorman, Horton E.
Publication Date:
09/12/1967
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Assignee:
AMERICAN INSTR CO INC
Primary Class:
Other Classes:
222/334, 422/921
International Classes:
B01L3/02
Foreign References:
FR945469A
NL87672C