CA394263A - Fabrication de poudre noir - Google Patents

Fabrication de poudre noir

Info

Publication number
CA394263A
CA394263A CA394263A CA394263DA CA394263A CA 394263 A CA394263 A CA 394263A CA 394263 A CA394263 A CA 394263A CA 394263D A CA394263D A CA 394263DA CA 394263 A CA394263 A CA 394263A
Authority
CA
Canada
Prior art keywords
black powder
powder manufacture
manufacture
black
powder
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
CA394263A
Other languages
English (en)
Inventor
Clarence Wilbur Brooks, Jr.
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA394263A publication Critical patent/CA394263A/fr
Expired legal-status Critical Current

Links

CA394263A Fabrication de poudre noir Expired CA394263A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA394263T

Publications (1)

Publication Number Publication Date
CA394263A true CA394263A (fr) 1941-01-28

Family

ID=35401749

Family Applications (1)

Application Number Title Priority Date Filing Date
CA394263A Expired CA394263A (fr) Fabrication de poudre noir

Country Status (1)

Country Link
CA (1) CA394263A (fr)

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