JPS6291679U - - Google Patents

Info

Publication number
JPS6291679U
JPS6291679U JP18397385U JP18397385U JPS6291679U JP S6291679 U JPS6291679 U JP S6291679U JP 18397385 U JP18397385 U JP 18397385U JP 18397385 U JP18397385 U JP 18397385U JP S6291679 U JPS6291679 U JP S6291679U
Authority
JP
Japan
Prior art keywords
resistance value
circuit
detection electrode
sound
detection
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
JP18397385U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0455332Y2 (enrdf_load_stackoverflow
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 JP1985183973U priority Critical patent/JPH0455332Y2/ja
Publication of JPS6291679U publication Critical patent/JPS6291679U/ja
Application granted granted Critical
Publication of JPH0455332Y2 publication Critical patent/JPH0455332Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electrically Operated Instructional Devices (AREA)
JP1985183973U 1985-11-29 1985-11-29 Expired JPH0455332Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985183973U JPH0455332Y2 (enrdf_load_stackoverflow) 1985-11-29 1985-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985183973U JPH0455332Y2 (enrdf_load_stackoverflow) 1985-11-29 1985-11-29

Publications (2)

Publication Number Publication Date
JPS6291679U true JPS6291679U (enrdf_load_stackoverflow) 1987-06-11
JPH0455332Y2 JPH0455332Y2 (enrdf_load_stackoverflow) 1992-12-25

Family

ID=31131204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985183973U Expired JPH0455332Y2 (enrdf_load_stackoverflow) 1985-11-29 1985-11-29

Country Status (1)

Country Link
JP (1) JPH0455332Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010519635A (ja) * 2007-02-26 2010-06-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 医学的画像形成のためのポインティングデバイス

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180095622A (ko) 2015-12-18 2018-08-27 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 내화성 금속으로 제조된 용융 도가니에서 실리카 유리 제품의 제조
WO2017103160A1 (de) 2015-12-18 2017-06-22 Heraeus Quarzglas Gmbh & Co. Kg Herstellung von quarzglaskörpern aus siliziumdioxidgranulat
WO2017103121A2 (de) 2015-12-18 2017-06-22 Heraeus Quarzglas Gmbh & Co. Kg Herstellung eines opaken quarzglaskörpers
US10676388B2 (en) 2015-12-18 2020-06-09 Heraeus Quarzglas Gmbh & Co. Kg Glass fibers and pre-forms made of homogeneous quartz glass
KR20180095879A (ko) 2015-12-18 2018-08-28 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 상승된 온도에서 탄소-도핑된 실리카 과립을 처리하여 실리카 과립의 알칼리 토금속 함량의 감소
EP3390296B1 (de) 2015-12-18 2024-09-04 Heraeus Quarzglas GmbH & Co. KG Herstellung eines quarzglaskörpers in einem mehrkammerofen
TWI813534B (zh) 2015-12-18 2023-09-01 德商何瑞斯廓格拉斯公司 利用露點監測在熔融烘箱中製備石英玻璃體
EP3390292B1 (de) 2015-12-18 2023-03-15 Heraeus Quarzglas GmbH & Co. KG Herstellung einer synthetischen quarzglaskörnung
US11952303B2 (en) 2015-12-18 2024-04-09 Heraeus Quarzglas Gmbh & Co. Kg Increase in silicon content in the preparation of quartz glass

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4963529A (enrdf_load_stackoverflow) * 1972-10-20 1974-06-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4963529A (enrdf_load_stackoverflow) * 1972-10-20 1974-06-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010519635A (ja) * 2007-02-26 2010-06-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 医学的画像形成のためのポインティングデバイス

Also Published As

Publication number Publication date
JPH0455332Y2 (enrdf_load_stackoverflow) 1992-12-25

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