ES383520A1 - Perfeccionamientos en instalaciones de espectrometria. - Google Patents

Perfeccionamientos en instalaciones de espectrometria.

Info

Publication number: ES383520A1
Authority: ES; Spain
Prior art keywords: tube; anode; gas; ray; quartz
Prior art date: 1969-09-12
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

ES383520A

Other languages

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.)

Societe Nationale des Petroles dAquitaine SA

Original Assignee

Societe Nationale des Petroles dAquitaine SA

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.)

1969-09-12

Filing date

1970-09-10

Publication date

1972-12-16

1970-09-10 Application filed by Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA

1972-12-16 Publication of ES383520A1 publication Critical patent/ES383520A1/es

Status Expired legal-status Critical Current

Links

238000000441 X-ray spectroscopy Methods 0.000 title 1
239000010453 quartz Substances 0.000 abstract 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
239000011521 glass Substances 0.000 abstract 1
238000009434 installation Methods 0.000 abstract 1
210000000056 organ Anatomy 0.000 abstract 1
238000004611 spectroscopical analysis Methods 0.000 abstract 1
238000004846 x-ray emission Methods 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/20—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering

Landscapes

Analysing Materials By The Use Of Radiation (AREA)
X-Ray Techniques (AREA)

ES383520A 1969-09-12 1970-09-10 Perfeccionamientos en instalaciones de espectrometria. Expired ES383520A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR6931060A FR2058516A5 (es)	1969-09-12	1969-09-12

Publications (1)

Publication Number	Publication Date
ES383520A1 true ES383520A1 (es)	1972-12-16

Family

ID=9039987

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES383520A Expired ES383520A1 (es)	1969-09-12	1970-09-10	Perfeccionamientos en instalaciones de espectrometria.

Country Status (10)

Country	Link
US (1)	US3720830A (es)
BE (1)	BE756034A (es)
CA (1)	CA935221A (es)
CH (1)	CH530633A (es)
DE (1)	DE2045135A1 (es)
ES (1)	ES383520A1 (es)
FR (1)	FR2058516A5 (es)
GB (1)	GB1329264A (es)
LU (1)	LU61671A1 (es)
NL (1)	NL7013297A (es)

0
- BE BE756034D patent/BE756034A/xx unknown
1969
- 1969-09-12 FR FR6931060A patent/FR2058516A5/fr not_active Expired
1970
- 1970-09-09 NL NL7013297A patent/NL7013297A/xx unknown
- 1970-09-09 US US00070859A patent/US3720830A/en not_active Expired - Lifetime
- 1970-09-09 CH CH1343570A patent/CH530633A/fr not_active IP Right Cessation
- 1970-09-10 ES ES383520A patent/ES383520A1/es not_active Expired
- 1970-09-10 LU LU61671D patent/LU61671A1/xx unknown
- 1970-09-11 DE DE19702045135 patent/DE2045135A1/de active Pending
- 1970-09-11 CA CA092976A patent/CA935221A/en not_active Expired
- 1970-09-11 GB GB4364870A patent/GB1329264A/en not_active Expired

Also Published As

Publication number	Publication date
US3720830A (en)	1973-03-13
NL7013297A (es)	1971-03-16
GB1329264A (en)	1973-09-05
LU61671A1 (es)	1970-12-14
CH530633A (fr)	1972-11-15
FR2058516A5 (es)	1971-05-28
BE756034A (fr)	1971-02-15
CA935221A (en)	1973-10-09
DE2045135A1 (de)	1971-03-18

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