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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0886058 (1978-03-13) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 10 인용 특허 : 1 |
A thermally-responsive indicating device comprising a housing which defines a cavity therein, an indicating means in said cavity, a biasing means in said cavity, and a class of nitrogen-containing organic locking means in said cavity, wherein said locking means is adapted to fuse at a predetermined
A thermally-responsive indicating device comprising a housing which defines a cavity closed at one end and open at the other end, an indicating means within said cavity for movement relative to said housing, a biasing means within said cavity for urging the movement of said indicating means relative
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