JPS4937491A - - Google Patents

Info

Publication number
JPS4937491A
JPS4937491A JP8018872A JP8018872A JPS4937491A JP S4937491 A JPS4937491 A JP S4937491A JP 8018872 A JP8018872 A JP 8018872A JP 8018872 A JP8018872 A JP 8018872A JP S4937491 A JPS4937491 A JP S4937491A
Authority
JP
Japan
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
JP8018872A
Other versions
JPS5118755B2 (ja
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 filed Critical
Priority to JP8018872A priority Critical patent/JPS5118755B2/ja
Publication of JPS4937491A publication Critical patent/JPS4937491A/ja
Publication of JPS5118755B2 publication Critical patent/JPS5118755B2/ja
Expired legal-status Critical Current

Links

JP8018872A 1972-08-10 1972-08-10 Expired JPS5118755B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8018872A JPS5118755B2 (ja) 1972-08-10 1972-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8018872A JPS5118755B2 (ja) 1972-08-10 1972-08-10

Publications (2)

Publication Number Publication Date
JPS4937491A true JPS4937491A (ja) 1974-04-08
JPS5118755B2 JPS5118755B2 (ja) 1976-06-11

Family

ID=13711384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8018872A Expired JPS5118755B2 (ja) 1972-08-10 1972-08-10

Country Status (1)

Country Link
JP (1) JPS5118755B2 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217328A (en) * 1975-06-27 1977-02-09 Dansk Ind Syndikat Method of manufacturing one or more hollow cores suitable to mold
JPS5725245A (en) * 1980-07-18 1982-02-10 Harada Chuzosho:Kk Method and device for core molding
JPS58162199A (ja) * 1982-03-20 1983-09-26 Takeshi Yoshii 振動ピツクアツプマイクロホン
JPS61212444A (ja) * 1985-03-19 1986-09-20 Hitachi Zosen Corp 鋳型製造方法
JPS62197243A (ja) * 1986-02-21 1987-08-31 Sintokogio Ltd コ−ルドボツクス中子の造型方法
JPH0621605U (ja) * 1992-06-12 1994-03-22 本田工業株式会社 電気聴診器

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217328A (en) * 1975-06-27 1977-02-09 Dansk Ind Syndikat Method of manufacturing one or more hollow cores suitable to mold
JPS567452B2 (ja) * 1975-06-27 1981-02-18
JPS5725245A (en) * 1980-07-18 1982-02-10 Harada Chuzosho:Kk Method and device for core molding
JPS58162199A (ja) * 1982-03-20 1983-09-26 Takeshi Yoshii 振動ピツクアツプマイクロホン
JPS61212444A (ja) * 1985-03-19 1986-09-20 Hitachi Zosen Corp 鋳型製造方法
JPS62197243A (ja) * 1986-02-21 1987-08-31 Sintokogio Ltd コ−ルドボツクス中子の造型方法
JPH0621605U (ja) * 1992-06-12 1994-03-22 本田工業株式会社 電気聴診器

Also Published As

Publication number Publication date
JPS5118755B2 (ja) 1976-06-11

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