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
Perfectionnements apportés dans l'épuration pneumatique des charbons ou autres matières granuleuses
摘要
申请公布号
FR751844(A)
申请公布日期
1933.09.11
申请号
FRD751844
申请日期
1932.06.03
申请人
发明人
LEQUEUX GEORGES-ALBERT
分类号
B03B4/02
主分类号
B03B4/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AZOLE DERIVATIVE
ACETYLENE COMPOUND
PREPARATION OF SUBSTITUTED MALEIMIDE
Core-control assembly with a fixed fuel support
METHOD FOR PREPARING A SALT OF 4-HYDROXYSTYRENE AND FOR PREPARING 4-TERTIARY-BUTOXYCARBONYLOXYSTYRENE THEREFROM
CONVERSION OF COAL
ULTRASONIC NEBULISER
ARCHITECTURAL PLATE AND WALL BODY STRUCTURE NAILED DOWN WITH THE SAME
SILVER PLATING SOLUTION
STABILIZER FOR SUSPENSION POLYMERIZATION AND PRODUCTION THEREOF
WATER SKIN AND HEAD SKIN/HAIR COSMETIC PRODUCT
AUTOMATIC CARGO LOADING DEVICE
ARTICLE HANDLING DEVICE
CAPPING BOX WITH COVERING CASE
DRAW ROLL FOR PIN TENTER FOR FABRIC
PRODUCTION OF STYRENE RESIN
PAPER FEED DEVICE
BEAUTIFYING METHOD FOR PRODUCT SURFACE OF INSTANTLY RELREASABLE CONCRETE PRODUCT
DEVICE FOR AUTOMATICALLY INSPECTING MICROSCOPIC STRUCTURE OF CAST STRAIGHT PIPE
STIRLING FREEZER
