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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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公开(公告)号：KR1019910003414A
公开(公告)日：1991-02-27
申请号：KR1019900010987
申请日：1990-07-19
Applicant: 스미토모덴키고교가부시키가이샤 , 니폰 덴신 덴와 가부시끼가이샤
IPC: G02B6/44
Abstract: 내용 없음.
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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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Patent Agency Ranking
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：KR100123027B1
公开(公告)日：1997-11-21
申请号：KR1019920010197
申请日：1992-06-12
Applicant: 스미토모덴키고교가부시키가이샤
CPC classification number: C23C16/545 , C03C25/1062 , C03C25/223
Abstract: A mass production method of and apparatus for hermetically coating optical fiber (1) where a bare fiber (1) drawn from a preform is hermetically coated by CVD method in a reactor vessel (2), wherein a liquid (13) flushes solid particles or by-products sticking to the reactor inner wall. The liquid (13) may be supplied continuously or intermittently, to flush carbon particles generated during carbon coating process. The invention enables to produce a long hermetic coating optical fiber (1) without choking the reactor, and improves a yield rate and productivity.
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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：KR100073274B1
公开(公告)日：1994-05-03
申请号：KR1019900010987
申请日：1990-07-19
Applicant: 스미토모덴키고교가부시키가이샤 , 니폰 덴신 덴와 가부시끼가이샤
IPC: G02B6/44
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