JPH01142827U - - Google Patents

Info

Publication number

JPH01142827U

JPH01142827U JP3955688U JP3955688U JPH01142827U JP H01142827 U JPH01142827 U JP H01142827U JP 3955688 U JP3955688 U JP 3955688U JP 3955688 U JP3955688 U JP 3955688U JP H01142827 U JPH01142827 U JP H01142827U

Authority

JP

Japan

Prior art keywords

low

thermometer

temperature

rare earth

earth oxide

Prior art date

1988-03-28

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

• 239000000463 material Substances 0.000 claims description 4
• 229910001404 rare earth metal oxide Inorganic materials 0.000 claims description 4
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
• 229910001006 Constantan Inorganic materials 0.000 description 2
• 238000009529 body temperature measurement Methods 0.000 description 2
• 229910052732 germanium Inorganic materials 0.000 description 2
• GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
• 239000001307 helium Substances 0.000 description 2
• 229910052734 helium Inorganic materials 0.000 description 2
• SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
• 239000007788 liquid Substances 0.000 description 2
• 229910052757 nitrogen Inorganic materials 0.000 description 2
• 238000005259 measurement Methods 0.000 description 1
• 229910000679 solder Inorganic materials 0.000 description 1
• 239000002966 varnish Substances 0.000 description 1