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公开(公告)号：KR1019910021571A
公开(公告)日：1991-12-20
申请号：KR1019910001079
申请日：1991-01-23
Applicant: 스미토모덴키고교가부시키가이샤
IPC: G01B11/02
Abstract: 내용 없음
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公开(公告)号：KR1019920004294A
公开(公告)日：1992-03-27
申请号：KR1019910013299
申请日：1991-08-01
Applicant: 스미토모덴키고교가부시키가이샤 , 니폰 덴신 덴와 가부시끼가이샤
IPC: C03C25/02
Abstract: 내용 없음
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Patent Agency Ranking
公开(公告)号：KR100091901B1
公开(公告)日：1995-11-21
申请号：KR1019920002080
申请日：1992-02-13
Applicant: 스미토모덴키고교가부시키가이샤 , 니폰 덴신 덴와 가부시끼가이샤
IPC: G02B6/02
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公开(公告)号：KR100077063B1
公开(公告)日：1994-09-06
申请号：KR1019910013299
申请日：1991-08-01
Applicant: 스미토모덴키고교가부시키가이샤 , 니폰 덴신 덴와 가부시끼가이샤
IPC: C03C25/02
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公开(公告)号：KR1019920016858A
公开(公告)日：1992-09-25
申请号：KR1019920002080
申请日：1992-02-13
Applicant: 스미토모덴키고교가부시키가이샤 , 니폰 덴신 덴와 가부시끼가이샤
IPC: G02B6/02
Abstract: 내용 없음
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公开(公告)号：KR1019950006203B1
公开(公告)日：1995-06-12
申请号：KR1019920002080
申请日：1992-02-13
Applicant: 스미토모덴키고교가부시키가이샤 , 니폰 덴신 덴와 가부시끼가이샤
IPC: G02B6/02
CPC classification number: C03C25/223 , C03C25/1062
Abstract: The invention relates to an apparatus and a method for manufacturing a hermetically coated optical fiber (3), the apparatus having a single reaction chamber (25) into which a bare fiber (1) and raw gas are to be introduced for applying a hermetic coating to the bare fiber (1) while the bare fiber (1) passes through the reaction chamber (25). The reaction chamber (25) has a plurality of inlet tubes (25a, 25b, 25c, 25d) to introduce the raw gas, and the plurality of inlet tubes are open to the reaction chamber (25) at different positions from each other in a direction of movement of the bare fiber (1) passing through the reaction chamber (25).
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公开(公告)号：KR1019940005068B1
公开(公告)日：1994-06-10
申请号：KR1019910013299
申请日：1991-08-01
Applicant: 스미토모덴키고교가부시키가이샤 , 니폰 덴신 덴와 가부시끼가이샤
IPC: C03C25/02
Abstract: 내용 없음.
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