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
FILTERING METHODS AND APPARATUS
摘要
申请公布号
CA470548(A)
申请公布日期
1951.01.02
申请号
CAD470548
申请日期
申请人
PETERSON FILTERS AND ENGINEERING CO.
发明人
CLARENCE LYNN PETERSON
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
ANTIHYPERTENSIVE HAVING COMBINED BATA-BLOCKING/ ANGIOTENSIN II BLOCKING PROPERTY
ARYLTHIAZOLYLIMIDAZOLES AS 5HT3 ANTAGONISTS
Accumulator arrangement for the sunlight energy
INFORMATION RECORDING AND REPRODUCING DEVICE
Method for producing the XbaI restriction endonuclease and methylase
SUSTAINED-RELEASE FORMULERINGER
Dental adhesive composition
Circuit breaker with adjustable low magnetic trip
Shadow mask type color cathode ray tube with shadow mask effective to minimize the appearance of Moire patterns
Modified zeolite catalysts
High strength porcelains for use in insulators and production thereof
Positively chargeable toner
Interfacial process comprising reacting a dihydric phenol, a carbonate precursor and an aliphatic alpha omega dicarboxylic salt
Processing for stripping organic material
Method and apparatus in a glass sheet bending furnace for preventing the deflection of mould wagon bearing rails
Optical fiber connector
Reheating, holding and accumulation furnace for steelworks products
Method and apparatus for supporting one tubular member within another
APPARAT TIL LOKAL FASTGOERELSE AF BESLAG I EN AF TERMOPLAST BESTAAENDE FOLIEBANE
ALPHA, ALPHA-DISUBSTITUTED N-CYCLOALKYLALKYLBENZYLAMINES PREPARATION THEREOF, USE AS PHARMACEUTICAL AND SYNTHETIC INTERMEDIATES
