JPS6140314Y2 - - Google Patents

Info

Publication number

JPS6140314Y2

JPS6140314Y2 JP7973380U JP7973380U JPS6140314Y2 JP S6140314 Y2 JPS6140314 Y2 JP S6140314Y2 JP 7973380 U JP7973380 U JP 7973380U JP 7973380 U JP7973380 U JP 7973380U JP S6140314 Y2 JPS6140314 Y2 JP S6140314Y2

Authority

JP

Japan

Prior art keywords

lid

openings

recess

opening

fixed shaft

Prior art date

1980-06-06

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 230000000149 penetrating effect Effects 0.000 claims 1
• 238000005406 washing Methods 0.000 description 8
• 230000018044 dehydration Effects 0.000 description 2
• 238000006297 dehydration reaction Methods 0.000 description 2
• 238000003780 insertion Methods 0.000 description 2
• 230000037431 insertion Effects 0.000 description 2
• 230000002349 favourable effect Effects 0.000 description 1
• 230000001788 irregular Effects 0.000 description 1
• 238000000034 method Methods 0.000 description 1