GB9716781D0 - Method and apparatus for investigating surfaces - Google Patents

Method and apparatus for investigating surfaces

Info

Publication number
GB9716781D0
GB9716781D0 GBGB9716781.1A GB9716781A GB9716781D0 GB 9716781 D0 GB9716781 D0 GB 9716781D0 GB 9716781 A GB9716781 A GB 9716781A GB 9716781 D0 GB9716781 D0 GB 9716781D0
Authority
GB
United Kingdom
Prior art keywords
investigating
investigating surfaces
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.)
Pending
Application number
GBGB9716781.1A
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.)
SC Johnson and Son Inc
Original Assignee
SC Johnson and Son Inc
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 SC Johnson and Son Inc filed Critical SC Johnson and Son Inc
Priority to GBGB9716781.1A priority Critical patent/GB9716781D0/en
Publication of GB9716781D0 publication Critical patent/GB9716781D0/en
Priority to EP98938452A priority patent/EP1000340A1/en
Priority to US09/485,254 priority patent/US6360590B1/en
Priority to PCT/US1998/016482 priority patent/WO1999008093A1/en
Pending legal-status Critical Current

Links

GBGB9716781.1A 1997-08-07 1997-08-07 Method and apparatus for investigating surfaces Pending GB9716781D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB9716781.1A GB9716781D0 (en) 1997-08-07 1997-08-07 Method and apparatus for investigating surfaces
EP98938452A EP1000340A1 (en) 1997-08-07 1998-08-07 Method and apparatus for investigating surfaces
US09/485,254 US6360590B1 (en) 1997-08-07 1998-08-07 Method and apparatus for investigating surfaces
PCT/US1998/016482 WO1999008093A1 (en) 1997-08-07 1998-08-07 Method and apparatus for investigating surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9716781.1A GB9716781D0 (en) 1997-08-07 1997-08-07 Method and apparatus for investigating surfaces

Publications (1)

Publication Number Publication Date
GB9716781D0 true GB9716781D0 (en) 1997-10-15

Family

ID=10817176

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9716781.1A Pending GB9716781D0 (en) 1997-08-07 1997-08-07 Method and apparatus for investigating surfaces

Country Status (3)

Country Link
EP (1) EP1000340A1 (en)
GB (1) GB9716781D0 (en)
WO (1) WO1999008093A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979403A (en) * 1989-08-28 1990-12-25 Pike Daniel E Procedure for the quantification of dust collectability
DE19525894A1 (en) * 1995-07-15 1997-01-16 Vorwerk Co Interholding Process for making dust picked up by a vacuum cleaner visible
AU7399396A (en) * 1995-10-10 1997-04-30 California Institute Of Technology Shock-wave enhanced entrainment of particles

Also Published As

Publication number Publication date
EP1000340A1 (en) 2000-05-17
WO1999008093A1 (en) 1999-02-18

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