JPS6447820U - - Google Patents

Info

Publication number
JPS6447820U
JPS6447820U JP14063787U JP14063787U JPS6447820U JP S6447820 U JPS6447820 U JP S6447820U JP 14063787 U JP14063787 U JP 14063787U JP 14063787 U JP14063787 U JP 14063787U JP S6447820 U JPS6447820 U JP S6447820U
Authority
JP
Japan
Prior art keywords
block
tube
pipe
wave
communication port
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
JP14063787U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0516258Y2 (enrdf_load_stackoverflow
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 JP1987140637U priority Critical patent/JPH0516258Y2/ja
Publication of JPS6447820U publication Critical patent/JPS6447820U/ja
Application granted granted Critical
Publication of JPH0516258Y2 publication Critical patent/JPH0516258Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Revetment (AREA)
JP1987140637U 1987-09-14 1987-09-14 Expired - Lifetime JPH0516258Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987140637U JPH0516258Y2 (enrdf_load_stackoverflow) 1987-09-14 1987-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987140637U JPH0516258Y2 (enrdf_load_stackoverflow) 1987-09-14 1987-09-14

Publications (2)

Publication Number Publication Date
JPS6447820U true JPS6447820U (enrdf_load_stackoverflow) 1989-03-24
JPH0516258Y2 JPH0516258Y2 (enrdf_load_stackoverflow) 1993-04-28

Family

ID=31404992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987140637U Expired - Lifetime JPH0516258Y2 (enrdf_load_stackoverflow) 1987-09-14 1987-09-14

Country Status (1)

Country Link
JP (1) JPH0516258Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4884439A (enrdf_load_stackoverflow) * 1972-02-11 1973-11-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4884439A (enrdf_load_stackoverflow) * 1972-02-11 1973-11-09

Also Published As

Publication number Publication date
JPH0516258Y2 (enrdf_load_stackoverflow) 1993-04-28

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