JPH02137905U - - Google Patents

Info

Publication number
JPH02137905U
JPH02137905U JP4744289U JP4744289U JPH02137905U JP H02137905 U JPH02137905 U JP H02137905U JP 4744289 U JP4744289 U JP 4744289U JP 4744289 U JP4744289 U JP 4744289U JP H02137905 U JPH02137905 U JP H02137905U
Authority
JP
Japan
Prior art keywords
protrusions
membrane
pressing
substrate
filtration
Prior art date
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.)
Granted
Application number
JP4744289U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0433923Y2 (enEXAMPLES
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4744289U priority Critical patent/JPH0433923Y2/ja
Publication of JPH02137905U publication Critical patent/JPH02137905U/ja
Application granted granted Critical
Publication of JPH0433923Y2 publication Critical patent/JPH0433923Y2/ja
Expired legal-status Critical Current

Links

JP4744289U 1989-04-22 1989-04-22 Expired JPH0433923Y2 (enEXAMPLES)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4744289U JPH0433923Y2 (enEXAMPLES) 1989-04-22 1989-04-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4744289U JPH0433923Y2 (enEXAMPLES) 1989-04-22 1989-04-22

Publications (2)

Publication Number Publication Date
JPH02137905U true JPH02137905U (enEXAMPLES) 1990-11-16
JPH0433923Y2 JPH0433923Y2 (enEXAMPLES) 1992-08-13

Family

ID=31563372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4744289U Expired JPH0433923Y2 (enEXAMPLES) 1989-04-22 1989-04-22

Country Status (1)

Country Link
JP (1) JPH0433923Y2 (enEXAMPLES)

Also Published As

Publication number Publication date
JPH0433923Y2 (enEXAMPLES) 1992-08-13

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