FR878739A - Improvement to devices for indirribly heated undulating waves - Google Patents

Improvement to devices for indirribly heated undulating waves

Info

Publication number
FR878739A
FR878739A FR878739DA FR878739A FR 878739 A FR878739 A FR 878739A FR 878739D A FR878739D A FR 878739DA FR 878739 A FR878739 A FR 878739A
Authority
FR
France
Prior art keywords
indirribly
heated
improvement
devices
undulating waves
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
Other languages
French (fr)
Inventor
Andre Dore
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
Application filed filed Critical
Application granted granted Critical
Publication of FR878739A publication Critical patent/FR878739A/en
Expired legal-status Critical Current

Links

FR878739D 1941-09-19 1941-09-19 Improvement to devices for indirribly heated undulating waves Expired FR878739A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR878739T 1941-09-19

Publications (1)

Publication Number Publication Date
FR878739A true FR878739A (en) 1943-01-28

Family

ID=9361525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878739D Expired FR878739A (en) 1941-09-19 1941-09-19 Improvement to devices for indirribly heated undulating waves

Country Status (1)

Country Link
FR (1) FR878739A (en)

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