AU7486696A - Detecting a boundary between two layers of material - Google Patents

Detecting a boundary between two layers of material

Info

Publication number
AU7486696A
AU7486696A AU74866/96A AU7486696A AU7486696A AU 7486696 A AU7486696 A AU 7486696A AU 74866/96 A AU74866/96 A AU 74866/96A AU 7486696 A AU7486696 A AU 7486696A AU 7486696 A AU7486696 A AU 7486696A
Authority
AU
Australia
Prior art keywords
boundary
layers
detecting
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.)
Granted
Application number
AU74866/96A
Other versions
AU723275B2 (en
Inventor
Brian Marston
David John Mazlin
John Gordon Mazlin
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.)
Tangential Technologies Pty
Original Assignee
Tangential Technologies Pty
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
Priority claimed from AUPN6536A external-priority patent/AUPN653695A0/en
Application filed by Tangential Technologies Pty filed Critical Tangential Technologies Pty
Priority to AU74866/96A priority Critical patent/AU723275B2/en
Publication of AU7486696A publication Critical patent/AU7486696A/en
Application granted granted Critical
Publication of AU723275B2 publication Critical patent/AU723275B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU74866/96A 1995-11-14 1996-11-14 Detecting a boundary between two layers of material Ceased AU723275B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU74866/96A AU723275B2 (en) 1995-11-14 1996-11-14 Detecting a boundary between two layers of material

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPN6536 1995-11-14
AUPN6536A AUPN653695A0 (en) 1995-11-14 1995-11-14 Method and apparatus for distinguishing a boundary between two layers
AU74866/96A AU723275B2 (en) 1995-11-14 1996-11-14 Detecting a boundary between two layers of material
PCT/AU1996/000717 WO1997018466A1 (en) 1995-11-14 1996-11-14 Detecting a boundary between two layers of material

Publications (2)

Publication Number Publication Date
AU7486696A true AU7486696A (en) 1997-06-05
AU723275B2 AU723275B2 (en) 2000-08-24

Family

ID=25637744

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74866/96A Ceased AU723275B2 (en) 1995-11-14 1996-11-14 Detecting a boundary between two layers of material

Country Status (1)

Country Link
AU (1) AU723275B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115015517A (en) * 2022-06-02 2022-09-06 自贡弘远能源有限公司 Coal bed gas detector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143552A (en) * 1978-03-01 1979-03-13 General Electric Company Coal seam sensor
US4753484A (en) * 1986-10-24 1988-06-28 Stolar, Inc. Method for remote control of a coal shearer
GB8722262D0 (en) * 1987-09-22 1987-10-28 British Petroleum Co Plc Determining particle size distribution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115015517A (en) * 2022-06-02 2022-09-06 自贡弘远能源有限公司 Coal bed gas detector

Also Published As

Publication number Publication date
AU723275B2 (en) 2000-08-24

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)