FR1556781A - - Google Patents

Info

Publication number
FR1556781A
FR1556781A FR1556781DA FR1556781A FR 1556781 A FR1556781 A FR 1556781A FR 1556781D A FR1556781D A FR 1556781DA FR 1556781 A FR1556781 A FR 1556781A
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
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 filed Critical
Application granted granted Critical
Publication of FR1556781A publication Critical patent/FR1556781A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
FR1556781D 1967-03-17 1968-03-18 Expired FR1556781A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE380067A SE346382B (fr) 1967-03-17 1967-03-17

Publications (1)

Publication Number Publication Date
FR1556781A true FR1556781A (fr) 1969-02-07

Family

ID=20262887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556781D Expired FR1556781A (fr) 1967-03-17 1968-03-18

Country Status (6)

Country Link
DE (1) DE1698179C3 (fr)
DK (1) DK124976B (fr)
FR (1) FR1556781A (fr)
GB (1) GB1170047A (fr)
NO (1) NO121695B (fr)
SE (1) SE346382B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693457A (en) * 1971-02-24 1972-09-26 Battelle Development Corp Source test cascade impactor
US4117715A (en) * 1977-07-05 1978-10-03 Ransburg Corporation Apparatus for measuring charge on, and density of, airborne particulates
GB0700677D0 (en) 2007-01-12 2007-02-21 Servomex Group Ltd Probe
CN110595974B (zh) * 2019-10-31 2024-07-26 中船动力研究院有限公司 一种颗粒浓度监测装置及方法

Also Published As

Publication number Publication date
DE1698179C3 (de) 1974-06-27
GB1170047A (en) 1969-11-12
DE1698179B2 (de) 1973-11-29
SE346382B (fr) 1972-07-03
NO121695B (fr) 1971-03-29
DE1698179A1 (de) 1971-08-12
DK124976B (da) 1972-12-11

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Legal Events

Date Code Title Description
ST Notification of lapse