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
摘要
申请公布号
FR1581804(A)
申请公布日期
1969.09.19
申请号
FRD1581804
申请日期
1968.08.07
申请人
发明人
分类号
C01G23/053
主分类号
C01G23/053
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MOLDING METHOD AND MOLDING DIE FOR MOLDED ARTICLE
PISTONLESS SUBSEA PUMP
METHOD AND DEVICE FOR CONTROLLED DELIVERY OF MEDICAL DEVICES
PLANT DEFENSE SIGNALING PEPTIDES AND APPLICATIONS THEREOF
CONTAINER CUP PACKAGE
PACKAGING MACHINE AND METHOD FOR FABRICATING SHEET METAL HOUSING COMPONENTS
IN-LINE RAIL AND LIKE COMPONENT SYSTEM AND METHOD FOR RAPID COUPLING
HIGH FLEX SUPER-WEATHERING TGIC COATING
MINIATURE SAME-WAVELENGTH SINGLE-CORE BIDIRECTIONAL OPTICAL TRANSCEIVING MODULE
3-ARYLBENZOFURANONE COMPOUND AND COMPOSITION FORMED THEREFROM
IMPROVED SHOEING DEVICE
DIAGNOSTIC METHOD FOR FERROMAGNETIC RESONANCE IN 10 KV NEUTRAL UNGROUNDED SYSTEM
MULTIPLE INPUT MULTIPLE OUTPUT COMMUNICATIONS OVER NONLINEAR CHANNELS USING ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING
RAIL CONVEYOR SYSTEM WITH VERTICAL CARRIAGE RETURN
APPARATUS AND METHOD FOR ORIENTATING, POSITIONING AND MONITORING DRILLING MACHINERY
SYSTEM AND METHOD FOR AUTOMATIC INSPECTION OF INJECTION SYRINGES ON THE BASIS OF MACHINE VISION
METHOD FOR AVOIDING TRANSMITTING MAC PDU HAVING PADDING ONLY IN A D2D COMMUNICATION SYSTEM AND DEVICE THEREFOR
ELECTROMAGNETIC MEMS DEVICE
CORONARY SINUS MEDICAL ELECTRICAL LEAD
DIELECTRIC POLARIZING BEAM SPLITTER