JPS62201891U - - Google Patents

Info

Publication number

JPS62201891U

JPS62201891U JP9160886U JP9160886U JPS62201891U JP S62201891 U JPS62201891 U JP S62201891U JP 9160886 U JP9160886 U JP 9160886U JP 9160886 U JP9160886 U JP 9160886U JP S62201891 U JPS62201891 U JP S62201891U

Authority

JP

Japan

Prior art keywords

detector

glass

window security

breakage

opens

Prior art date

1986-06-16

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

Links

• Espacenet
• Global Dossier
• Discuss

• 239000011521 glass Substances 0.000 claims description 6
• QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
• 229910052753 mercury Inorganic materials 0.000 claims description 2
• 238000006243 chemical reaction Methods 0.000 claims 1
• 238000001514 detection method Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 238000009434 installation Methods 0.000 description 1
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1