首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
곡면형상 극판
摘要
<p>활물질을 충전하기 위한 곡면형상의 요철부(12)가 길이방향으로 형성되는 곡면형상 극판을 제공한다. 상기한 곡면형상의 요철부 (12)는 외주면에 둘레를 따라서 반원형상의 곡면요철부(9)가 형성된 압연롤러(10)를 사용하여 형성한다. 상기한 압연롤러(10)는 한쌍의 압연롤러(10)모두에 곡면 요철부를 형성하여도 좋고, 하나의 압연 롤러는 외주면을 직선형상으로 하고 다른 하나의 압연롤러는 외주면에 곡면요철부를 형성하여도 좋다.</p>
申请公布号
KR980009763(U)
申请公布日期
1998.04.30
申请号
KR19960019620U
申请日期
1996.07.02
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OVERHEAD CONVEYANCE SYSTEM AND POSITIONING METHOD THEREFOR
HOISTING TOOL FOR CRANE
DUST AMOUNT DETECTING DEVICE FOR PASSENGER CONVEYER
DOOR OPENING AND CLOSING CONTROLLER OF ELEVATOR AND MEDIUM RECORDING DOOR OPENING AND CLOSING CONTROL PROGRAM OF ELEVATOR
SEAT DEVICE FOR ASCENDING AND DESCENDING STAIRS
Method of sealing a manhole riser and a catch basin and apparatus for same
Electrically operable door locking apparatus and method for operating the same
Polymerization inhibition of acrylates using blends of nitroxides
Plug with improved arrangement for accommodating a fuse
Camera provided with red-eye phenomenon preventing feature
Method of locating a lost pet, person or object
X-ray generation apparatus
Heat motor operated load regulating switch assembly and knob attachment therefor
Booster circuit
CMOS semiconductor device having dual-gate electrode construction and method of production of the same
Liquid crystal display device integrated with driving circuit and method for fabricating the same
Intermediates useful in solid phase synthesis method
Method for preparing alkylating agents for their use for alkylating cyclic ureas
Intercalates and exfoliates formed with oligomers and polymers and composite materials containing same
Synthesis and use of retinoid compounds having negative hormone and/or antagonist activities