JPH0712951Y2 - 小球体検出装置 - Google Patents

小球体検出装置

Info

Publication number
JPH0712951Y2
JPH0712951Y2 JP1988087137U JP8713788U JPH0712951Y2 JP H0712951 Y2 JPH0712951 Y2 JP H0712951Y2 JP 1988087137 U JP1988087137 U JP 1988087137U JP 8713788 U JP8713788 U JP 8713788U JP H0712951 Y2 JPH0712951 Y2 JP H0712951Y2
Authority
JP
Japan
Prior art keywords
small
passage hole
arc
radius
sphere
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.)
Expired - Lifetime
Application number
JP1988087137U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0271290U (en]
Inventor
信嘉 田中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heiwa Corp
Original Assignee
Heiwa Corp
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 by Heiwa Corp filed Critical Heiwa Corp
Priority to JP1988087137U priority Critical patent/JPH0712951Y2/ja
Publication of JPH0271290U publication Critical patent/JPH0271290U/ja
Application granted granted Critical
Publication of JPH0712951Y2 publication Critical patent/JPH0712951Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pinball Game Machines (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP1988087137U 1988-06-30 1988-06-30 小球体検出装置 Expired - Lifetime JPH0712951Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988087137U JPH0712951Y2 (ja) 1988-06-30 1988-06-30 小球体検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988087137U JPH0712951Y2 (ja) 1988-06-30 1988-06-30 小球体検出装置

Publications (2)

Publication Number Publication Date
JPH0271290U JPH0271290U (en]) 1990-05-30
JPH0712951Y2 true JPH0712951Y2 (ja) 1995-03-29

Family

ID=31311761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988087137U Expired - Lifetime JPH0712951Y2 (ja) 1988-06-30 1988-06-30 小球体検出装置

Country Status (1)

Country Link
JP (1) JPH0712951Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01117584U (en]) * 1988-02-02 1989-08-08

Also Published As

Publication number Publication date
JPH0271290U (en]) 1990-05-30

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