JPH0354794U - - Google Patents

Info

Publication number
JPH0354794U
JPH0354794U JP6290790U JP6290790U JPH0354794U JP H0354794 U JPH0354794 U JP H0354794U JP 6290790 U JP6290790 U JP 6290790U JP 6290790 U JP6290790 U JP 6290790U JP H0354794 U JPH0354794 U JP H0354794U
Authority
JP
Japan
Prior art keywords
pond
water surface
rotating shaft
lever arm
trough
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
JP6290790U
Other languages
English (en)
Japanese (ja)
Other versions
JP2516558Y2 (ja
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 JP1990062907U priority Critical patent/JP2516558Y2/ja
Publication of JPH0354794U publication Critical patent/JPH0354794U/ja
Application granted granted Critical
Publication of JP2516558Y2 publication Critical patent/JP2516558Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Removal Of Floating Material (AREA)
JP1990062907U 1990-06-14 1990-06-14 スカム処理装置 Expired - Fee Related JP2516558Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990062907U JP2516558Y2 (ja) 1990-06-14 1990-06-14 スカム処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990062907U JP2516558Y2 (ja) 1990-06-14 1990-06-14 スカム処理装置

Publications (2)

Publication Number Publication Date
JPH0354794U true JPH0354794U (OSRAM) 1991-05-27
JP2516558Y2 JP2516558Y2 (ja) 1996-11-06

Family

ID=31592482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990062907U Expired - Fee Related JP2516558Y2 (ja) 1990-06-14 1990-06-14 スカム処理装置

Country Status (1)

Country Link
JP (1) JP2516558Y2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993004002A1 (fr) * 1991-08-22 1993-03-04 Michihiro Fujiwara Dispositif pour enlever les boues surnageantes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6444098U (OSRAM) * 1987-09-09 1989-03-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6444098U (OSRAM) * 1987-09-09 1989-03-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993004002A1 (fr) * 1991-08-22 1993-03-04 Michihiro Fujiwara Dispositif pour enlever les boues surnageantes

Also Published As

Publication number Publication date
JP2516558Y2 (ja) 1996-11-06

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees