JPH0195940U - - Google Patents

Info

Publication number

JPH0195940U

JPH0195940U JP19309587U JP19309587U JPH0195940U JP H0195940 U JPH0195940 U JP H0195940U JP 19309587 U JP19309587 U JP 19309587U JP 19309587 U JP19309587 U JP 19309587U JP H0195940 U JPH0195940 U JP H0195940U

Authority

JP

Japan

Prior art keywords

recess

gas

sealed

opening

lower recess

Prior art date

1987-12-17

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

• 239000000463 material Substances 0.000 claims description 5
• 239000003205 fragrance Substances 0.000 claims description 2
• 239000002386 air freshener Substances 0.000 claims 1
• 230000004888 barrier function Effects 0.000 claims 1
• 239000007788 liquid Substances 0.000 claims 1
• 238000000465 moulding Methods 0.000 claims 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1