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FR897305A - Sas pour appareil à rayons corpusculaires - Google Patents

Sas pour appareil à rayons corpusculaires

Info

Publication number
FR897305A
FR897305A FR897305DA FR897305A FR 897305 A FR897305 A FR 897305A FR 897305D A FR897305D A FR 897305DA FR 897305 A FR897305 A FR 897305A
Authority
FR
France
Prior art keywords
airlock
ray apparatus
corpuscular ray
corpuscular
ray
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
English (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.)
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Original Assignee
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
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 Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH filed Critical Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Application granted granted Critical
Publication of FR897305A publication Critical patent/FR897305A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/20—Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
FR897305D 1942-04-29 1943-08-18 Sas pour appareil à rayons corpusculaires Expired FR897305A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES10275D DE900854C (de) 1942-04-29 1942-04-29 Schleuse fuer Korpuskularstrahlapparate, insbesondere Elektronenmikroskope

Publications (1)

Publication Number Publication Date
FR897305A true FR897305A (fr) 1945-03-19

Family

ID=7473255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897305D Expired FR897305A (fr) 1942-04-29 1943-08-18 Sas pour appareil à rayons corpusculaires

Country Status (2)

Country Link
DE (1) DE900854C (fr)
FR (1) FR897305A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE947942C (de) * 1952-04-18 1956-08-23 Uerdingen Ag Waggonfabrik Dorn zum Innenformen von Hohlkoerpern auf einer Haemmermaschine mit radial von aussen auf die Hohlkoerper einwirkenden Haemmern

Also Published As

Publication number Publication date
DE900854C (de) 1954-01-04

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