JPH0415084B2 - - Google Patents

Info

Publication number
JPH0415084B2
JPH0415084B2 JP63288618A JP28861888A JPH0415084B2 JP H0415084 B2 JPH0415084 B2 JP H0415084B2 JP 63288618 A JP63288618 A JP 63288618A JP 28861888 A JP28861888 A JP 28861888A JP H0415084 B2 JPH0415084 B2 JP H0415084B2
Authority
JP
Japan
Prior art keywords
core
expansion
contraction
plate
outer frame
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
JP63288618A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02134209A (ja
Inventor
Sanji Inasa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP28861888A priority Critical patent/JPH02134209A/ja
Publication of JPH02134209A publication Critical patent/JPH02134209A/ja
Publication of JPH0415084B2 publication Critical patent/JPH0415084B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds, Cores, Or Mandrels (AREA)
JP28861888A 1988-11-14 1988-11-14 中子脱着装置 Granted JPH02134209A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28861888A JPH02134209A (ja) 1988-11-14 1988-11-14 中子脱着装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28861888A JPH02134209A (ja) 1988-11-14 1988-11-14 中子脱着装置

Publications (2)

Publication Number Publication Date
JPH02134209A JPH02134209A (ja) 1990-05-23
JPH0415084B2 true JPH0415084B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-03-16

Family

ID=17732528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28861888A Granted JPH02134209A (ja) 1988-11-14 1988-11-14 中子脱着装置

Country Status (1)

Country Link
JP (1) JPH02134209A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59190814A (ja) * 1983-04-15 1984-10-29 三輪　量作 中空コンクリ−ト既製杭の製造方法

Also Published As

Publication number Publication date
JPH02134209A (ja) 1990-05-23

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