CA993729A - Refractory damper for high temperature or corrosive gases - Google Patents

Refractory damper for high temperature or corrosive gases

Info

Publication number
CA993729A
CA993729A CA182,040A CA182040A CA993729A CA 993729 A CA993729 A CA 993729A CA 182040 A CA182040 A CA 182040A CA 993729 A CA993729 A CA 993729A
Authority
CA
Canada
Prior art keywords
high temperature
corrosive gases
refractory
damper
refractory damper
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
CA182,040A
Other versions
CA182040S (en
Inventor
Allen J. Jones
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CA128,690A external-priority patent/CA942943A/en
Application filed by Individual filed Critical Individual
Priority to CA182,040A priority Critical patent/CA993729A/en
Application granted granted Critical
Publication of CA993729A publication Critical patent/CA993729A/en
Expired legal-status Critical Current

Links

CA182,040A 1971-01-21 1973-09-27 Refractory damper for high temperature or corrosive gases Expired CA993729A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA182,040A CA993729A (en) 1971-01-21 1973-09-27 Refractory damper for high temperature or corrosive gases

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10852771A 1971-01-21 1971-01-21
CA128,690A CA942943A (en) 1971-01-21 1971-11-26 Recirculating dryer system
CA182,040A CA993729A (en) 1971-01-21 1973-09-27 Refractory damper for high temperature or corrosive gases

Publications (1)

Publication Number Publication Date
CA993729A true CA993729A (en) 1976-07-27

Family

ID=27161599

Family Applications (1)

Application Number Title Priority Date Filing Date
CA182,040A Expired CA993729A (en) 1971-01-21 1973-09-27 Refractory damper for high temperature or corrosive gases

Country Status (1)

Country Link
CA (1) CA993729A (en)

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