CA757127A - Scrapers for arc-acetylene furnace - Google Patents

Scrapers for arc-acetylene furnace

Info

Publication number
CA757127A
CA757127A CA757127A CA757127DA CA757127A CA 757127 A CA757127 A CA 757127A CA 757127 A CA757127 A CA 757127A CA 757127D A CA757127D A CA 757127DA CA 757127 A CA757127 A CA 757127A
Authority
CA
Canada
Prior art keywords
scrapers
arc
acetylene furnace
acetylene
furnace
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
CA757127A
Inventor
3Rd. Harry B. O'donnell
B. Medlin John
F. Gleitz Jay
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 CA757127A publication Critical patent/CA757127A/en
Expired legal-status Critical Current

Links

CA757127A Scrapers for arc-acetylene furnace Expired CA757127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA757127T

Publications (1)

Publication Number Publication Date
CA757127A true CA757127A (en) 1967-04-18

Family

ID=36194234

Family Applications (1)

Application Number Title Priority Date Filing Date
CA757127A Expired CA757127A (en) Scrapers for arc-acetylene furnace

Country Status (1)

Country Link
CA (1) CA757127A (en)

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