FR21538E - Anhydrous zinc sulfide manufacturing process - Google Patents

Anhydrous zinc sulfide manufacturing process

Info

Publication number
FR21538E
FR21538E FR21538A FR21538DA FR21538E FR 21538 E FR21538 E FR 21538E FR 21538 A FR21538 A FR 21538A FR 21538D A FR21538D A FR 21538DA FR 21538 E FR21538 E FR 21538E
Authority
FR
France
Prior art keywords
manufacturing process
zinc sulfide
anhydrous zinc
sulfide manufacturing
anhydrous
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
FR21538A
Other languages
French (fr)
Inventor
Paul Comment
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 FR21538E publication Critical patent/FR21538E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/08—Sulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR21538A 1917-03-28 1917-03-28 Anhydrous zinc sulfide manufacturing process Expired FR21538E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR21538T 1917-03-28

Publications (1)

Publication Number Publication Date
FR21538E true FR21538E (en) 1920-10-18

Family

ID=8660554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21538A Expired FR21538E (en) 1917-03-28 1917-03-28 Anhydrous zinc sulfide manufacturing process

Country Status (1)

Country Link
FR (1) FR21538E (en)

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