04628749 is referenced by 14 patents and cites 6 patents.

The present invention provides a method and apparatus for obtaining liquid samples from a system which is under pressure or vacuum.

Title
Method and apparatus for obtaining liquid samples
Application Number
503471
Publication Number
4628749
Application Date
February 14, 1985
Publication Date
December 16, 1986
Inventor
John A Rafter Jr
Fullerton
CA, US
Agent
Edward J Keeling
John A Rafter Jr
Assignee
Chevron Research Company
CA, US
IPC
G01N 1/20
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