JPS5217350A - Operational device for depicting spiral curve - Google Patents

Operational device for depicting spiral curve

Info

Publication number
JPS5217350A
JPS5217350A JP9372275A JP9372275A JPS5217350A JP S5217350 A JPS5217350 A JP S5217350A JP 9372275 A JP9372275 A JP 9372275A JP 9372275 A JP9372275 A JP 9372275A JP S5217350 A JPS5217350 A JP S5217350A
Authority
JP
Japan
Prior art keywords
spiral curve
operational device
depicting
depicting spiral
operational
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
JP9372275A
Other languages
English (en)
Other versions
JPS538651B2 (ja
Inventor
Tsutomu Yamada
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.)
SOUKI KOUGIYOU KK
Original Assignee
SOUKI KOUGIYOU KK
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 SOUKI KOUGIYOU KK filed Critical SOUKI KOUGIYOU KK
Priority to JP9372275A priority Critical patent/JPS5217350A/ja
Publication of JPS5217350A publication Critical patent/JPS5217350A/ja
Publication of JPS538651B2 publication Critical patent/JPS538651B2/ja
Granted legal-status Critical Current

Links

JP9372275A 1975-07-31 1975-07-31 Operational device for depicting spiral curve Granted JPS5217350A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9372275A JPS5217350A (en) 1975-07-31 1975-07-31 Operational device for depicting spiral curve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9372275A JPS5217350A (en) 1975-07-31 1975-07-31 Operational device for depicting spiral curve

Publications (2)

Publication Number Publication Date
JPS5217350A true JPS5217350A (en) 1977-02-09
JPS538651B2 JPS538651B2 (ja) 1978-03-30

Family

ID=14090292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9372275A Granted JPS5217350A (en) 1975-07-31 1975-07-31 Operational device for depicting spiral curve

Country Status (1)

Country Link
JP (1) JPS5217350A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100725071B1 (ko) 2005-11-21 2007-06-08 우현동 자동 연속 육성 용접 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100725071B1 (ko) 2005-11-21 2007-06-08 우현동 자동 연속 육성 용접 방법

Also Published As

Publication number Publication date
JPS538651B2 (ja) 1978-03-30

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