FR2081911B1 - - Google Patents

Info

Publication number
FR2081911B1
FR2081911B1 FR7108256A FR7108256A FR2081911B1 FR 2081911 B1 FR2081911 B1 FR 2081911B1 FR 7108256 A FR7108256 A FR 7108256A FR 7108256 A FR7108256 A FR 7108256A FR 2081911 B1 FR2081911 B1 FR 2081911B1
Authority
FR
France
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
FR7108256A
Other languages
French (fr)
Other versions
FR2081911A1 (en
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
Publication of FR2081911A1 publication Critical patent/FR2081911A1/fr
Application granted granted Critical
Publication of FR2081911B1 publication Critical patent/FR2081911B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
  • Detergent Compositions (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
FR7108256A 1970-03-13 1971-03-10 Purification of cut glass acid polishing baths using plastic Granted FR2081911A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702011964 DE2011964B2 (de) 1970-03-13 1970-03-13 Verfahren zur Säurepolierung geschliffener Gläser

Publications (2)

Publication Number Publication Date
FR2081911A1 FR2081911A1 (en) 1971-12-10
FR2081911B1 true FR2081911B1 (enExample) 1976-04-16

Family

ID=5764992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7108256A Granted FR2081911A1 (en) 1970-03-13 1971-03-10 Purification of cut glass acid polishing baths using plastic

Country Status (2)

Country Link
DE (1) DE2011964B2 (enExample)
FR (1) FR2081911A1 (enExample)

Also Published As

Publication number Publication date
FR2081911A1 (en) 1971-12-10
DE2011964A1 (de) 1971-09-23
DE2011964B2 (de) 1981-07-09

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Legal Events

Date Code Title Description
ST Notification of lapse