JPH0413124B2 - - Google Patents

Info

Publication number
JPH0413124B2
JPH0413124B2 JP63305064A JP30506488A JPH0413124B2 JP H0413124 B2 JPH0413124 B2 JP H0413124B2 JP 63305064 A JP63305064 A JP 63305064A JP 30506488 A JP30506488 A JP 30506488A JP H0413124 B2 JPH0413124 B2 JP H0413124B2
Authority
JP
Japan
Prior art keywords
pipe
mold
concrete
tube
hole
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
JP63305064A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02150307A (ja
Inventor
Ryutaro Shimizu
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 JP30506488A priority Critical patent/JPH02150307A/ja
Publication of JPH02150307A publication Critical patent/JPH02150307A/ja
Publication of JPH0413124B2 publication Critical patent/JPH0413124B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
JP30506488A 1988-12-01 1988-12-01 コンクリートブロック製造用パイプの製造方法 Granted JPH02150307A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30506488A JPH02150307A (ja) 1988-12-01 1988-12-01 コンクリートブロック製造用パイプの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30506488A JPH02150307A (ja) 1988-12-01 1988-12-01 コンクリートブロック製造用パイプの製造方法

Publications (2)

Publication Number Publication Date
JPH02150307A JPH02150307A (ja) 1990-06-08
JPH0413124B2 true JPH0413124B2 (enrdf_load_html_response) 1992-03-06

Family

ID=17940684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30506488A Granted JPH02150307A (ja) 1988-12-01 1988-12-01 コンクリートブロック製造用パイプの製造方法

Country Status (1)

Country Link
JP (1) JPH02150307A (enrdf_load_html_response)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58185409U (ja) * 1982-06-02 1983-12-09 株式会社三友クリエ−ト工芸 コンクリ−ト製品の貫通孔成形用型枠
JPS6118980U (ja) * 1984-07-10 1986-02-03 トヨタ自動車株式会社 リヤサスペンシヨンにおける後輪操舵装置

Also Published As

Publication number Publication date
JPH02150307A (ja) 1990-06-08

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