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
燃气锅炉所用的燃气过滤器
摘要
前后、左右对称,省略后视图和右视图。
申请公布号
CN3198371D
申请公布日期
2001.08.29
申请号
CN00342279.8
申请日期
2000.10.27
申请人
庆东锅炉株式会社
发明人
成明济
分类号
23-01-F0106
主分类号
23-01-F0106
代理机构
中原信达知识产权代理有限责任公司
代理人
朱登河;顾红霞
主权项
地址
韩国京畿道
您可能感兴趣的专利
STROEMFORSYNINGS-VERNEKOBLING MED TYRISTOR MELLOM GODS OG JORD
SENTRIFUGALSPINNEKOPP, SAMT ANVENDELSE AV EN SLIK
Electronic water descaler - with pulse generator controlled by varying water outflow rate
Fuel feed system for automobile diesel engine - has fuel heater using engine cooling water circulating through cab heater
Warm air heating with solar energy - involves supplementary heating with waste heat economiser to raise efficiency
Dual control of motor vehicle - utilises duplicate set of pedals operating via shafts mounted on bulkhead
Commercial vehicle half shaft hydrostatic drive - has supporting body and wheel hub shafts as leak oil-collecting chambers
Catalyst compsn. for hydrogenating unsatd. cpds. - prepd. by carboxylic gp. contg. copolymer, transition metal cpd. and organo:metallic cpd.
Automatic switch=off for blank TV receiver - is controlled by delay line with transistor driven into saturation by capacitor
Eccentric pump for gas or liquid - has circular distorting membrane with feet fixed in pump body
Road surface stripping machine - uses tool fixed to bucket of self-propelled excavator moved in direction of required cut
Transferring oil etc. between offshore platform and tanker - by flexible pipe resting on sea bed when not in use and easily raised when required
Efficiency indicator for IC engine - is for agricultural tractor or bus and allows driver to select best gear
Multi-purpose spanner with interchangeable bits - has right angled handle with polygonal socket at one end accommodating bits
Retractable shutter for building openings in reinforced concrete - has two part frame with risers and traverses to allow brackets to be cast into concrete around opening
Protection for motor vehicle radiator - is light frame supporting woven or perforated metal screen preventing passage of dirt and debris
Welding pincer of variable capacity - with pincer arms having several alternative pivot holes
Reciprocating drive for piercing saw - has crank driven saw ram and reciprocating counter balancing opposite travelling mass
Device for controlled heating of surfaces - of continuously fed paper or cardboard sheet
Adjustable log splitting machine - has tiltable table mounted on column with rams on either side for transverse adjustment