CA291813A - Colonne d'ecume - Google Patents

Colonne d'ecume

Info

Publication number
CA291813A
CA291813A CA291813A CA291813DA CA291813A CA 291813 A CA291813 A CA 291813A CA 291813 A CA291813 A CA 291813A CA 291813D A CA291813D A CA 291813DA CA 291813 A CA291813 A CA 291813A
Authority
CA
Canada
Prior art keywords
foam column
foam
column
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
CA291813A
Other languages
English (en)
Inventor
Verner Jules
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.)
Standard Oil Development Co
Original Assignee
Standard Oil Development Co
Publication date
Application granted granted Critical
Publication of CA291813A publication Critical patent/CA291813A/fr
Expired legal-status Critical Current

Links

CA291813A Colonne d'ecume Expired CA291813A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA291813T

Publications (1)

Publication Number Publication Date
CA291813A true CA291813A (fr) 1929-07-30

Family

ID=35228625

Family Applications (1)

Application Number Title Priority Date Filing Date
CA291813A Expired CA291813A (fr) Colonne d'ecume

Country Status (1)

Country Link
CA (1) CA291813A (fr)

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