JPS6399254U - - Google Patents

Info

Publication number

JPS6399254U

JPS6399254U JP19541086U JP19541086U JPS6399254U JP S6399254 U JPS6399254 U JP S6399254U JP 19541086 U JP19541086 U JP 19541086U JP 19541086 U JP19541086 U JP 19541086U JP S6399254 U JPS6399254 U JP S6399254U

Authority

JP

Japan

Prior art keywords

chamber

barrier

casing

measurement

diaphragm

Prior art date

1986-12-19

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

• 230000004888 barrier function Effects 0.000 claims description 10
• 238000005259 measurement Methods 0.000 claims description 10
• 239000007788 liquid Substances 0.000 claims description 2
• 238000006073 displacement reaction Methods 0.000 claims 2
• 238000001514 detection method Methods 0.000 claims 1
• 230000002093 peripheral effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3
• 239000012212 insulator Substances 0.000 description 1