AU2002237582A1 - Security device for detecting change of air pressure and method thereof - Google Patents

Security device for detecting change of air pressure and method thereof

Info

Publication number
AU2002237582A1
AU2002237582A1 AU2002237582A AU2002237582A AU2002237582A1 AU 2002237582 A1 AU2002237582 A1 AU 2002237582A1 AU 2002237582 A AU2002237582 A AU 2002237582A AU 2002237582 A AU2002237582 A AU 2002237582A AU 2002237582 A1 AU2002237582 A1 AU 2002237582A1
Authority
AU
Australia
Prior art keywords
air pressure
security device
detecting change
detecting
change
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.)
Abandoned
Application number
AU2002237582A
Inventor
Soon-Yong Chun
Sung-Soo Han
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2002237582A1 publication Critical patent/AU2002237582A1/en
Abandoned legal-status Critical Current

Links

AU2002237582A 2001-03-27 2002-02-28 Security device for detecting change of air pressure and method thereof Abandoned AU2002237582A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2001/15817 2001-03-27

Publications (1)

Publication Number Publication Date
AU2002237582A1 true AU2002237582A1 (en) 2002-10-08

Family

ID=

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