CA396534A - Metal negative making process - Google Patents

Metal negative making process

Info

Publication number
CA396534A
CA396534A CA396534A CA396534DA CA396534A CA 396534 A CA396534 A CA 396534A CA 396534 A CA396534 A CA 396534A CA 396534D A CA396534D A CA 396534DA CA 396534 A CA396534 A CA 396534A
Authority
CA
Canada
Prior art keywords
making process
metal negative
negative making
metal
negative
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
CA396534A
Other languages
French (fr)
Inventor
Charles Reid William
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.)
Metallizing Engineering Co Inc
Original Assignee
Metallizing Engineering Co Inc
Publication date
Application granted granted Critical
Publication of CA396534A publication Critical patent/CA396534A/en
Expired legal-status Critical Current

Links

CA396534A Metal negative making process Expired CA396534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA396534T

Publications (1)

Publication Number Publication Date
CA396534A true CA396534A (en) 1941-05-13

Family

ID=35403968

Family Applications (1)

Application Number Title Priority Date Filing Date
CA396534A Expired CA396534A (en) Metal negative making process

Country Status (1)

Country Link
CA (1) CA396534A (en)

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