FR649974A - Improvements to the sublimation process for mothballs and similar products - Google Patents

Improvements to the sublimation process for mothballs and similar products

Info

Publication number
FR649974A
FR649974A FR649974DA FR649974A FR 649974 A FR649974 A FR 649974A FR 649974D A FR649974D A FR 649974DA FR 649974 A FR649974 A FR 649974A
Authority
FR
France
Prior art keywords
mothballs
similar products
sublimation process
sublimation
products
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)
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.)
EXPL DES PROCEDES DER ALDEN AB
Original Assignee
EXPL DES PROCEDES DER ALDEN AB
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 EXPL DES PROCEDES DER ALDEN AB filed Critical EXPL DES PROCEDES DER ALDEN AB
Application granted granted Critical
Publication of FR649974A publication Critical patent/FR649974A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
FR649974D 1928-02-27 1928-02-27 Improvements to the sublimation process for mothballs and similar products Expired FR649974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR649974T 1928-02-27

Publications (1)

Publication Number Publication Date
FR649974A true FR649974A (en) 1928-12-31

Family

ID=9003687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR649974D Expired FR649974A (en) 1928-02-27 1928-02-27 Improvements to the sublimation process for mothballs and similar products

Country Status (1)

Country Link
FR (1) FR649974A (en)

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