JPH0360366U - - Google Patents

Info

Publication number

JPH0360366U

JPH0360366U JP12177689U JP12177689U JPH0360366U JP H0360366 U JPH0360366 U JP H0360366U JP 12177689 U JP12177689 U JP 12177689U JP 12177689 U JP12177689 U JP 12177689U JP H0360366 U JPH0360366 U JP H0360366U

Authority

JP

Japan

Prior art keywords

powder

sensor

conductive plate

case

piezoelectric element

Prior art date

1989-10-18

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

• 239000000843 powder Substances 0.000 claims description 11
• 230000002265 prevention Effects 0.000 claims description 3
• YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
• 229910052731 fluorine Inorganic materials 0.000 description 1
• 239000011737 fluorine Substances 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1