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
REFINEMENT OF PHOSPHORIC ACID
摘要
申请公布号
JPS5222596(A)
申请公布日期
1977.02.19
申请号
JP19750098532
申请日期
1975.08.15
申请人
MITSUI TOATSU CHEMICALS
发明人
MARUYAMA KENSAKU;KOHAYAKAWA TADAHIRO;YAMAGAMI MASAHIRO
分类号
C01B25/234;C01B25/18
主分类号
C01B25/234
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VIBRATION-PROOF DEVICE OF FLOOR
FLOOR BED MATERIAL
APPEARANCE IMPROVING APPARATUS FOR STEEL SHEET PIPE REVETMENT
METHOD AND DEVICE FOR FORMING THIN FILM
MAGNETRON SPUTTERING METHOD AND DEVICE THEREOF
METHOD FOR CONTROLLING COMBUSTION OF BURNER IN ALUMINUM MELTING FURNACE
DEVICE FOR AUTOMATICALLY MONITORING FUEL OIL LEAKAGE
DEVICE FOR AUTOMATICALLY MONITORING FUEL OIL LEAKAGE
HYDRAULIC CIRCUIT FOR CONSTRUCTION MACHINE
THERMAL SPRAY MASKING APPARATUS
LOW-MELTING ALLOY FOR CASTING
METHOD FOR OPERATING BLAST FURNACE
HEXAHYDROAZEPINE DERIVATIVE
THERAPEUTIC AGENT FOR OPHYTHALMOPATHY
FACE LOTION CONTAINING PRECIPITABLE DISPERSED POWDER
WIPER DEVICE FOR VEHICLE
OPENABLE ROOF STRUCTURE FOR VEHICLE
ANNULAR LOCK RING FOR AIRCRAFT WHEEL ASSEMBLY
MAGNETIC RESONANCE IMAGING APPARATUS
PURIFYING AND HEAT-RETAINING DEVICE OF BATH WATER
