JPH0271237U - - Google Patents

Info

Publication number

JPH0271237U

JPH0271237U JP14980788U JP14980788U JPH0271237U JP H0271237 U JPH0271237 U JP H0271237U JP 14980788 U JP14980788 U JP 14980788U JP 14980788 U JP14980788 U JP 14980788U JP H0271237 U JPH0271237 U JP H0271237U

Authority

JP

Japan

Prior art keywords

imaging device

lens barrel

infrared imaging

pipe

infrared

Prior art date

1988-11-17

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

• 238000003331 infrared imaging Methods 0.000 claims description 5
• 239000003507 refrigerant Substances 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 2
• 238000001514 detection method Methods 0.000 description 1