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CA794449A - Method and apparatus for detecting traces of substances - Google Patents

Method and apparatus for detecting traces of substances

Info

Publication number
CA794449A
CA794449A CA794449A CA794449DA CA794449A CA 794449 A CA794449 A CA 794449A CA 794449 A CA794449 A CA 794449A CA 794449D A CA794449D A CA 794449DA CA 794449 A CA794449 A CA 794449A
Authority
CA
Canada
Prior art keywords
substances
detecting traces
traces
detecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA794449A
Inventor
R. Barringer Anthony
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Smiths Detection Toronto Ltd
Original Assignee
Barringer Research Ltd
Publication date
Application granted granted Critical
Publication of CA794449A publication Critical patent/CA794449A/en
Expired legal-status Critical Current

Links

CA794449A Method and apparatus for detecting traces of substances Expired CA794449A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA794449T

Publications (1)

Publication Number Publication Date
CA794449A true CA794449A (en) 1968-09-10

Family

ID=36258453

Family Applications (1)

Application Number Title Priority Date Filing Date
CA794449A Expired CA794449A (en) Method and apparatus for detecting traces of substances

Country Status (1)

Country Link
CA (1) CA794449A (en)

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