CA381302A - Matiere charbonneuse active - Google Patents

Matiere charbonneuse active

Info

Publication number
CA381302A
CA381302A CA381302A CA381302DA CA381302A CA 381302 A CA381302 A CA 381302A CA 381302 A CA381302 A CA 381302A CA 381302D A CA381302D A CA 381302DA CA 381302 A CA381302 A CA 381302A
Authority
CA
Canada
Prior art keywords
carbonaceous material
active carbonaceous
active
carbonaceous
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
CA381302A
Other languages
English (en)
Inventor
Smit Pieter
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.)
N V Octrooien Maatschappi J "activit"
Original Assignee
N V Octrooien Maatschappi J "activit"
Publication date
Application granted granted Critical
Publication of CA381302A publication Critical patent/CA381302A/fr
Expired legal-status Critical Current

Links

CA381302A Matiere charbonneuse active Expired CA381302A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA381302T

Publications (1)

Publication Number Publication Date
CA381302A true CA381302A (fr) 1939-05-09

Family

ID=35386544

Family Applications (1)

Application Number Title Priority Date Filing Date
CA381302A Expired CA381302A (fr) Matiere charbonneuse active

Country Status (1)

Country Link
CA (1) CA381302A (fr)

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