GB1230301A - - Google Patents

Info

Publication number
GB1230301A
GB1230301A GB1230301DA GB1230301A GB 1230301 A GB1230301 A GB 1230301A GB 1230301D A GB1230301D A GB 1230301DA GB 1230301 A GB1230301 A GB 1230301A
Authority
GB
United Kingdom
Prior art keywords
ions
contact
film
porous zones
march
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)
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
Publication of GB1230301A publication Critical patent/GB1230301A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/088Investigating volume, surface area, size or distribution of pores; Porosimetry

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)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
GB1230301D 1968-03-29 1969-03-26 Expired GB1230301A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR146567 1968-03-29

Publications (1)

Publication Number Publication Date
GB1230301A true GB1230301A (enrdf_load_stackoverflow) 1971-04-28

Family

ID=8648427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230301D Expired GB1230301A (enrdf_load_stackoverflow) 1968-03-29 1969-03-26

Country Status (5)

Country Link
BE (1) BE730322A (enrdf_load_stackoverflow)
CH (1) CH505379A (enrdf_load_stackoverflow)
FR (1) FR1568338A (enrdf_load_stackoverflow)
GB (1) GB1230301A (enrdf_load_stackoverflow)
LU (1) LU58269A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110082050A (zh) * 2019-05-23 2019-08-02 烟台赛达医疗科技有限公司 一种聚合物手套孔缝检测装置
CN110361313A (zh) * 2019-07-11 2019-10-22 上海应用技术大学 一种定量评价磷化膜孔隙率的电化学测试方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477155A (en) * 1993-08-11 1995-12-19 Millipore Corporation Current flow integrity test

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110082050A (zh) * 2019-05-23 2019-08-02 烟台赛达医疗科技有限公司 一种聚合物手套孔缝检测装置
CN110361313A (zh) * 2019-07-11 2019-10-22 上海应用技术大学 一种定量评价磷化膜孔隙率的电化学测试方法
CN110361313B (zh) * 2019-07-11 2022-04-05 上海应用技术大学 一种定量评价磷化膜孔隙率的电化学测试方法

Also Published As

Publication number Publication date
LU58269A1 (enrdf_load_stackoverflow) 1969-07-11
FR1568338A (enrdf_load_stackoverflow) 1969-05-23
CH505379A (fr) 1971-03-31
BE730322A (enrdf_load_stackoverflow) 1969-09-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees