최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0002565 (1993-01-11) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 2 인용 특허 : 0 |
A container for a solar heater includes two barrels received in a housing for containing liquid and a sealing material filled between the barrels and the housing so as to seal the barrel. A pair of couplers are oppositely engaged in the upper portion of the barrel, and a connector is connected betwe
A container for a solar heater comprising a housing, a pair of barrels received in said housing for containing liquid and each including an upper portion and a lower portion, a space formed between said housing and said barrels, a sealing material filled in said space, a coupler engaged in said uppe
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