JPH0223093U - - Google Patents

Info

Publication number
JPH0223093U
JPH0223093U JP9889888U JP9889888U JPH0223093U JP H0223093 U JPH0223093 U JP H0223093U JP 9889888 U JP9889888 U JP 9889888U JP 9889888 U JP9889888 U JP 9889888U JP H0223093 U JPH0223093 U JP H0223093U
Authority
JP
Japan
Prior art keywords
buried pipe
chuck
lid
pipe
chuck body
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.)
Pending
Application number
JP9889888U
Other languages
English (en)
Japanese (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 JP9889888U priority Critical patent/JPH0223093U/ja
Publication of JPH0223093U publication Critical patent/JPH0223093U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP9889888U 1988-07-26 1988-07-26 Pending JPH0223093U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9889888U JPH0223093U (enrdf_load_stackoverflow) 1988-07-26 1988-07-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9889888U JPH0223093U (enrdf_load_stackoverflow) 1988-07-26 1988-07-26

Publications (1)

Publication Number Publication Date
JPH0223093U true JPH0223093U (enrdf_load_stackoverflow) 1990-02-15

Family

ID=31325565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9889888U Pending JPH0223093U (enrdf_load_stackoverflow) 1988-07-26 1988-07-26

Country Status (1)

Country Link
JP (1) JPH0223093U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5951891B2 (ja) * 1980-09-22 1984-12-17 東洋機械金属株式会社 発泡成形機における原料分配用ホツパ−装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5951891B2 (ja) * 1980-09-22 1984-12-17 東洋機械金属株式会社 発泡成形機における原料分配用ホツパ−装置

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