JPS5362291A - Drilling method for use in joining soft ducts - Google Patents

Drilling method for use in joining soft ducts

Info

Publication number
JPS5362291A
JPS5362291A JP13628676A JP13628676A JPS5362291A JP S5362291 A JPS5362291 A JP S5362291A JP 13628676 A JP13628676 A JP 13628676A JP 13628676 A JP13628676 A JP 13628676A JP S5362291 A JPS5362291 A JP S5362291A
Authority
JP
Japan
Prior art keywords
drilling method
joining soft
ducts
soft ducts
joining
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.)
Granted
Application number
JP13628676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5728637B2 (OSRAM
Inventor
Ten Sonoo
Kunio Kanaguchi
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.)
Asahi Fiber Glass Co Ltd
Original Assignee
Asahi Fiber Glass Co Ltd
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 Asahi Fiber Glass Co Ltd filed Critical Asahi Fiber Glass Co Ltd
Priority to JP13628676A priority Critical patent/JPS5362291A/ja
Publication of JPS5362291A publication Critical patent/JPS5362291A/ja
Publication of JPS5728637B2 publication Critical patent/JPS5728637B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
JP13628676A 1976-11-15 1976-11-15 Drilling method for use in joining soft ducts Granted JPS5362291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13628676A JPS5362291A (en) 1976-11-15 1976-11-15 Drilling method for use in joining soft ducts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13628676A JPS5362291A (en) 1976-11-15 1976-11-15 Drilling method for use in joining soft ducts

Publications (2)

Publication Number Publication Date
JPS5362291A true JPS5362291A (en) 1978-06-03
JPS5728637B2 JPS5728637B2 (OSRAM) 1982-06-17

Family

ID=15171613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13628676A Granted JPS5362291A (en) 1976-11-15 1976-11-15 Drilling method for use in joining soft ducts

Country Status (1)

Country Link
JP (1) JPS5362291A (OSRAM)

Also Published As

Publication number Publication date
JPS5728637B2 (OSRAM) 1982-06-17

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