JPH0118833Y2 - - Google Patents

Info

Publication number

JPH0118833Y2

JPH0118833Y2 JP1980108010U JP10801080U JPH0118833Y2 JP H0118833 Y2 JPH0118833 Y2 JP H0118833Y2 JP 1980108010 U JP1980108010 U JP 1980108010U JP 10801080 U JP10801080 U JP 10801080U JP H0118833 Y2 JPH0118833 Y2 JP H0118833Y2

Authority

JP

Japan

Prior art keywords

negative pressure

diaphragm

casing

hole

pressure inlet

Prior art date

1980-07-30

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

• 241000234435 Lilium Species 0.000 claims description 8
• 230000002093 peripheral effect Effects 0.000 claims description 6
• 230000001105 regulatory effect Effects 0.000 claims description 6
• 238000009423 ventilation Methods 0.000 claims description 5
• 238000000746 purification Methods 0.000 description 3
• 238000000926 separation method Methods 0.000 description 2
• 239000000470 constituent Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1