JPH0472006B2 - - Google Patents

Info

Publication number
JPH0472006B2
JPH0472006B2 JP63101946A JP10194688A JPH0472006B2 JP H0472006 B2 JPH0472006 B2 JP H0472006B2 JP 63101946 A JP63101946 A JP 63101946A JP 10194688 A JP10194688 A JP 10194688A JP H0472006 B2 JPH0472006 B2 JP H0472006B2
Authority
JP
Japan
Prior art keywords
strip
cloth
split
overlapping
melting point
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
JP63101946A
Other languages
English (en)
Japanese (ja)
Other versions
JPH011814A (ja
JPS641814A (en
Inventor
Akio Nagayoshi
Seiji Nagayoshi
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 JP10194688A priority Critical patent/JPS641814A/ja
Publication of JPH011814A publication Critical patent/JPH011814A/ja
Publication of JPS641814A publication Critical patent/JPS641814A/ja
Publication of JPH0472006B2 publication Critical patent/JPH0472006B2/ja
Granted legal-status Critical Current

Links

JP10194688A 1988-04-25 1988-04-25 Pipe for underdrainage and manufacture thereof Granted JPS641814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10194688A JPS641814A (en) 1988-04-25 1988-04-25 Pipe for underdrainage and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10194688A JPS641814A (en) 1988-04-25 1988-04-25 Pipe for underdrainage and manufacture thereof

Publications (3)

Publication Number Publication Date
JPH011814A JPH011814A (ja) 1989-01-06
JPS641814A JPS641814A (en) 1989-01-06
JPH0472006B2 true JPH0472006B2 (enExample) 1992-11-17

Family

ID=14314064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10194688A Granted JPS641814A (en) 1988-04-25 1988-04-25 Pipe for underdrainage and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS641814A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946236A (en) * 1989-05-30 1990-08-07 At&T Bell Laboratories Movable fiber optical switch
US9062575B2 (en) 1997-10-30 2015-06-23 RPM Industries, LLC Methods and systems for performing, monitoring and analyzing multiple machine fluid processes
JP4660804B2 (ja) * 2001-03-12 2011-03-30 東拓工業株式会社 有孔管及びその製造方法
KR20030062004A (ko) * 2002-01-15 2003-07-23 정인선 폴리에틸렌을 이용한 유공관
EP2458253A1 (de) * 2010-11-24 2012-05-30 NORRES Schlauchtechnik GmbH & Co. KG Wickelschlauch
EP2708656A1 (en) * 2012-09-13 2014-03-19 Van Oord Dredging and Marine Contractors B.V. Reel with wound drain band.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5266585A (en) * 1975-11-29 1977-06-02 Akio Nagayoshi Continuous process for making plastic tubing
JPS56151581U (enExample) * 1981-03-12 1981-11-13
JPS5959416A (ja) * 1982-09-30 1984-04-05 Toyo Chem Co Ltd 熱収縮チユ−ブの製造方法
JPS5970511A (ja) * 1982-10-15 1984-04-21 Toyo Chem Co Ltd 熱収縮チユ−ブの製造方法
JPS5973913A (ja) * 1982-10-20 1984-04-26 Toyo Chem Co Ltd 熱収縮チユ−ブの製造方法

Also Published As

Publication number Publication date
JPS641814A (en) 1989-01-06

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