CA220436A - Composition ignifuge - Google Patents

Composition ignifuge

Info

Publication number
CA220436A
CA220436A CA220436A CA220436DA CA220436A CA 220436 A CA220436 A CA 220436A CA 220436 A CA220436 A CA 220436A CA 220436D A CA220436D A CA 220436DA CA 220436 A CA220436 A CA 220436A
Authority
CA
Canada
Prior art keywords
fireproof composition
fireproof
composition
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
CA220436A
Other languages
English (en)
Inventor
Charles Emhardt John
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.)
CANADIAN EXPLOSIVES Ltd
EIDP Inc
Original Assignee
CANADIAN EXPLOSIVES Ltd
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA220436A publication Critical patent/CA220436A/fr
Expired legal-status Critical Current

Links

CA220436A Composition ignifuge Expired CA220436A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA220436T

Publications (1)

Publication Number Publication Date
CA220436A true CA220436A (fr) 1922-07-04

Family

ID=35114880

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220436A Expired CA220436A (fr) Composition ignifuge

Country Status (1)

Country Link
CA (1) CA220436A (fr)

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