JPH0431452Y2 - - Google Patents

Info

Publication number

JPH0431452Y2

JPH0431452Y2 JP19250386U JP19250386U JPH0431452Y2 JP H0431452 Y2 JPH0431452 Y2 JP H0431452Y2 JP 19250386 U JP19250386 U JP 19250386U JP 19250386 U JP19250386 U JP 19250386U JP H0431452 Y2 JPH0431452 Y2 JP H0431452Y2

Authority

JP

Japan

Prior art keywords

load

door

piezoelectric element

output voltage

food

Prior art date

1986-12-15

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

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