JPS643456Y2 - - Google Patents

Info

Publication number

JPS643456Y2

JPS643456Y2 JP12585984U JP12585984U JPS643456Y2 JP S643456 Y2 JPS643456 Y2 JP S643456Y2 JP 12585984 U JP12585984 U JP 12585984U JP 12585984 U JP12585984 U JP 12585984U JP S643456 Y2 JPS643456 Y2 JP S643456Y2

Authority

JP

Japan

Prior art keywords

filter

filter body

shaped

fold

circular hole

Prior art date

1984-08-21

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

• 238000001914 filtration Methods 0.000 claims description 7
• 230000000149 penetrating effect Effects 0.000 claims description 2
• 239000012530 fluid Substances 0.000 description 3
• 230000002787 reinforcement Effects 0.000 description 3
• 239000000853 adhesive Substances 0.000 description 2
• 230000001070 adhesive effect Effects 0.000 description 2
• 239000011248 coating agent Substances 0.000 description 2
• 238000000576 coating method Methods 0.000 description 2
• 235000007516 Chrysanthemum Nutrition 0.000 description 1
• 244000189548 Chrysanthemum x morifolium Species 0.000 description 1
• 238000002485 combustion reaction Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000009957 hemming Methods 0.000 description 1
• 238000005192 partition Methods 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1