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
AERATION, FLOCCULATION, AND SEPARATION OF SEWAGE WATERS
摘要
申请公布号
CA547555(A)
申请公布日期
1957.10.15
申请号
CAD547555
申请日期
申请人
FROMAGERIES BEL
发明人
YVES VRIGNAUD
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
AUTOMATIC GENERATION METHOD FOR CIRCUIT DIAGRAM
DATA TRANSFER SYSTEM
NUMERICAL CONTROL DEVICE
METHOD FOR AUTONOMOUS MOVEMENT
NAMEPLATE FITTING STRUCTURE OF ELECTRONIC EQUIPMENT
PRODUCTION OF HOLOGRAM
CLEANING BLADE DEVICE
NC DEVICE
SUPPORTING STRUCTURE FOR HOLOGRAM ORIGINAL PLATE
TRANSFER DEVICE
ELECTROPHOTOGRAPHIC SENSITIVE BODY AND ELECTROPHOTOGRAPHIC METHOD
COLOR DEVELOPING COMPOSITION AND METHOD PROCESSING SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL USING THE SAME
PROCESSING METHOD FOR SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL
SILVER HALIDE PHOTOGRAPHIC MATERIAL
SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL
INPUT DEVICE FOR THREE-DIMENSIONAL DISPLAY DEVICE
BARRIER DEVICE FOR CAMERA
PICTURE FRAME SIZE SWITCHING CAMERA
IMAGE FORMING DEVICE
PHOTOGRAPH PRINTING EQUIPMENT
