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
SEWAGE TREATMENT
摘要
申请公布号
CA382928(A)
申请公布日期
1939.07.25
申请号
CAD382928
申请日期
申请人
FILTRATION EQUIPMENT CORPORATION
发明人
SAMUEL I. ZACK;WILLIAM C. LAUGHLIN
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
CONSTRUCTION METHOD OF RAHMEN FRAME USING BEAM HAVING STEP DIFFERENCE
FLOOR STRUCTURE FOR ENTRANCE PORCH
PORCH FOR KITCHEN ENTRANCE
STRUCTURE FOR LEVEL DIFFERENCE PART OF WATER CHANNEL FABRICATED WITH GUTTER BLOCK
SANITARY WASHING DEVICE
SANITARY WASHING DEVICE
FAUCET
TRANSPORTING METHOD OF RIVER WATER IN THE SEA
SETTLEMENT PREVENTIVE STRUCTURE OF UNDERGROUND STRUCTURE
CONNECTING STRUCTURE AND CONNECTING METHOD OF BUILDING UNIT
ODOR-SHUTTERING COVER
WATER CLOSET
METHOD AND DEVICE FOR WASHING PRIVATE PART
HEADER WATER FEED SYSTEM BY FLEXIBLE PIPING IN INTEGRATED TYPE TOILET UNIT
DESIGN CONSTRUCTION FOR RETAINING WALL BLOCK
CONCRETE COMPOSITE SHEET PILE
SPRAYING DEVICE OF GROUND IMPROVEMENT HARDENER
DERRICKING GATE
TEMPORARY COFFERDAM CONSTRUCTION METHOD
CUTTING EDGE FIXING DEVICE FOR SNOW BLADE
