JPH0489118U - - Google Patents

Info

Publication number
JPH0489118U
JPH0489118U JP40027790U JP40027790U JPH0489118U JP H0489118 U JPH0489118 U JP H0489118U JP 40027790 U JP40027790 U JP 40027790U JP 40027790 U JP40027790 U JP 40027790U JP H0489118 U JPH0489118 U JP H0489118U
Authority
JP
Japan
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
JP40027790U
Other languages
Japanese (ja)
Other versions
JP2548336Y2 (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 JP1990400277U priority Critical patent/JP2548336Y2/ja
Publication of JPH0489118U publication Critical patent/JPH0489118U/ja
Application granted granted Critical
Publication of JP2548336Y2 publication Critical patent/JP2548336Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP1990400277U 1990-12-10 1990-12-10 排水工法用ドレーン材 Expired - Fee Related JP2548336Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990400277U JP2548336Y2 (ja) 1990-12-10 1990-12-10 排水工法用ドレーン材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990400277U JP2548336Y2 (ja) 1990-12-10 1990-12-10 排水工法用ドレーン材

Publications (2)

Publication Number Publication Date
JPH0489118U true JPH0489118U (de) 1992-08-04
JP2548336Y2 JP2548336Y2 (ja) 1997-09-17

Family

ID=31878547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990400277U Expired - Fee Related JP2548336Y2 (ja) 1990-12-10 1990-12-10 排水工法用ドレーン材

Country Status (1)

Country Link
JP (1) JP2548336Y2 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835775A (de) * 1971-09-10 1973-05-26
JPS5137842U (de) * 1974-09-13 1976-03-22
JPS5443836U (de) * 1977-09-02 1979-03-26
JPS63161934U (de) * 1987-04-07 1988-10-21

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835775A (de) * 1971-09-10 1973-05-26
JPS5137842U (de) * 1974-09-13 1976-03-22
JPS5443836U (de) * 1977-09-02 1979-03-26
JPS63161934U (de) * 1987-04-07 1988-10-21

Also Published As

Publication number Publication date
JP2548336Y2 (ja) 1997-09-17

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Legal Events

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