JPS63178119U - - Google Patents

Info

Publication number
JPS63178119U
JPS63178119U JP14839386U JP14839386U JPS63178119U JP S63178119 U JPS63178119 U JP S63178119U JP 14839386 U JP14839386 U JP 14839386U JP 14839386 U JP14839386 U JP 14839386U JP S63178119 U JPS63178119 U JP S63178119U
Authority
JP
Japan
Prior art keywords
screw
ring valve
screw head
backflow
reciprocate
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
JP14839386U
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 JP14839386U priority Critical patent/JPS63178119U/ja
Publication of JPS63178119U publication Critical patent/JPS63178119U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
JP14839386U 1986-09-27 1986-09-27 Pending JPS63178119U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14839386U JPS63178119U (enrdf_load_stackoverflow) 1986-09-27 1986-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14839386U JPS63178119U (enrdf_load_stackoverflow) 1986-09-27 1986-09-27

Publications (1)

Publication Number Publication Date
JPS63178119U true JPS63178119U (enrdf_load_stackoverflow) 1988-11-17

Family

ID=31062619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14839386U Pending JPS63178119U (enrdf_load_stackoverflow) 1986-09-27 1986-09-27

Country Status (1)

Country Link
JP (1) JPS63178119U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6230016A (ja) * 1985-08-01 1987-02-09 Hitachi Metals Ltd 耐食、耐摩スクリユ−ヘツド

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6230016A (ja) * 1985-08-01 1987-02-09 Hitachi Metals Ltd 耐食、耐摩スクリユ−ヘツド

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