JPH0446687U - - Google Patents

Info

Publication number

JPH0446687U

JPH0446687U JP8887890U JP8887890U JPH0446687U JP H0446687 U JPH0446687 U JP H0446687U JP 8887890 U JP8887890 U JP 8887890U JP 8887890 U JP8887890 U JP 8887890U JP H0446687 U JPH0446687 U JP H0446687U

Authority

JP

Japan

Prior art keywords

shutter

freezer

ozone generator

refrigerator open

installed inside

Prior art date

1990-08-25

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

• CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 5
• 238000001514 detection method Methods 0.000 claims description 4
• 238000010586 diagram Methods 0.000 description 1