FR367E - Method and apparatus for the continuous manufacture of gases for lighting and industry - Google Patents

Method and apparatus for the continuous manufacture of gases for lighting and industry

Info

Publication number
FR367E
FR367E FR367DA FR367E FR 367 E FR367 E FR 367E FR 367D A FR367D A FR 367DA FR 367 E FR367 E FR 367E
Authority
FR
France
Prior art keywords
gases
lighting
industry
continuous manufacture
manufacture
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
Zeitz Peter
Reeser Henri
Pissarreck Otto
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR367E publication Critical patent/FR367E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D335/10—Dibenzothiopyrans; Hydrogenated dibenzothiopyrans
    • C07D335/12—Thioxanthenes
    • C07D335/20—Thioxanthenes with hydrocarbon radicals, substituted by amino radicals, directly attached in position 9

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR367D 1901-11-08 1902-04-17 Method and apparatus for the continuous manufacture of gases for lighting and industry Expired FR367E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR315742T 1901-11-08
FR367T 1902-04-17

Publications (1)

Publication Number Publication Date
FR367E true FR367E (en) 1902-12-13

Family

ID=1341997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR367D Expired FR367E (en) 1901-11-08 1902-04-17 Method and apparatus for the continuous manufacture of gases for lighting and industry

Country Status (1)

Country Link
FR (1) FR367E (en)

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