CA506841A - Foam-producing apparatus - Google Patents

Foam-producing apparatus

Info

Publication number
CA506841A
CA506841A CA506841A CA506841DA CA506841A CA 506841 A CA506841 A CA 506841A CA 506841 A CA506841 A CA 506841A CA 506841D A CA506841D A CA 506841DA CA 506841 A CA506841 A CA 506841A
Authority
CA
Canada
Prior art keywords
foam
producing apparatus
producing
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
CA506841A
Other languages
French (fr)
Inventor
J. Clifford Wilfred
H. Adams Henry
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.)
Pyrene Co Ltd
Original Assignee
Pyrene Co Ltd
Publication date
Application granted granted Critical
Publication of CA506841A publication Critical patent/CA506841A/en
Expired legal-status Critical Current

Links

CA506841A Foam-producing apparatus Expired CA506841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA506841T

Publications (1)

Publication Number Publication Date
CA506841A true CA506841A (en) 1954-10-26

Family

ID=35652773

Family Applications (1)

Application Number Title Priority Date Filing Date
CA506841A Expired CA506841A (en) Foam-producing apparatus

Country Status (1)

Country Link
CA (1) CA506841A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457375A (en) * 1980-08-27 1984-07-03 Cummins Mark A Foam generating device for wells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457375A (en) * 1980-08-27 1984-07-03 Cummins Mark A Foam generating device for wells

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