FR2137233A1 - Automatic tube sealing - for polytrifluoromonochloroethylene - Google Patents

Automatic tube sealing - for polytrifluoromonochloroethylene

Info

Publication number
FR2137233A1
FR2137233A1 FR7117745A FR7117745A FR2137233A1 FR 2137233 A1 FR2137233 A1 FR 2137233A1 FR 7117745 A FR7117745 A FR 7117745A FR 7117745 A FR7117745 A FR 7117745A FR 2137233 A1 FR2137233 A1 FR 2137233A1
Authority
FR
France
Prior art keywords
tube
polytrifluoromonochloroethylene
sealed
tube sealing
automatic tube
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.)
Granted
Application number
FR7117745A
Other languages
English (en)
French (fr)
Other versions
FR2137233B1 (enExample
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7117745A priority Critical patent/FR2137233A1/fr
Publication of FR2137233A1 publication Critical patent/FR2137233A1/fr
Application granted granted Critical
Publication of FR2137233B1 publication Critical patent/FR2137233B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5082—Test tubes per se
    • B01L3/50825—Closing or opening means, corks, bungs

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
FR7117745A 1971-05-17 1971-05-17 Automatic tube sealing - for polytrifluoromonochloroethylene Granted FR2137233A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7117745A FR2137233A1 (en) 1971-05-17 1971-05-17 Automatic tube sealing - for polytrifluoromonochloroethylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7117745A FR2137233A1 (en) 1971-05-17 1971-05-17 Automatic tube sealing - for polytrifluoromonochloroethylene

Publications (2)

Publication Number Publication Date
FR2137233A1 true FR2137233A1 (en) 1972-12-29
FR2137233B1 FR2137233B1 (enExample) 1974-02-15

Family

ID=9077149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117745A Granted FR2137233A1 (en) 1971-05-17 1971-05-17 Automatic tube sealing - for polytrifluoromonochloroethylene

Country Status (1)

Country Link
FR (1) FR2137233A1 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR547653A (fr) * 1922-02-16 1922-12-21 Machine destinée à opérer la fermeture des ampoules contenant des produits pharmaceutiques, sérums, etc.
DE523053C (de) * 1929-01-25 1931-04-18 Jakob Dichter Verfahren zum Einengen von mit Spiessen versehenen Ampullenkoerpern

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR547653A (fr) * 1922-02-16 1922-12-21 Machine destinée à opérer la fermeture des ampoules contenant des produits pharmaceutiques, sérums, etc.
DE523053C (de) * 1929-01-25 1931-04-18 Jakob Dichter Verfahren zum Einengen von mit Spiessen versehenen Ampullenkoerpern

Also Published As

Publication number Publication date
FR2137233B1 (enExample) 1974-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse