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
Procédé de broyage sélectif de la roche de phosphate méditerranéenne.
摘要
申请公布号
OA5525(A)
申请公布日期
1981.04.30
申请号
OA19760056027
申请日期
1976.12.29
申请人
DAVY POWERGAS INC.
发明人
分类号
C01B25/01;(IPC1-7):C01B25/01
主分类号
C01B25/01
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CRIMP BULKY YARN FOR SOUND-ABSORBING MATERIAL OF CAR MUFFLER
HEALTHFUL EYEGLASSES
THE APPARATUS OF PROCESSING THE AIR IN SURGE TANK
HINGE COVER FIXING STRUCTURE FOR AUTOMATIC VENDING MACHINE
TABLE FOR ATTACHING WAFER OF HOIL MOUNTING PROCESS IN FABRICATION OF SEMICONDUCTOR PACKAGE
COLLETING SCISSORS FOR FRUITS AND VEGETABLES
DAMPER FOR AIR SUPPLY TYPE SMOKE PROTECTION SYSTEM
SCISSORS WHICH HAVE BLADES, WHICH ARE ABLE TO CUT WIRE
DEVICE FOR TESTING ELECTRICAL PROPERTY OF BALL GRID ARRAY PACKAGE
COATING SCISSORS
ADHESIVE ELECTRIC WIRE
SWITCH COVER CONSTRUCTION OF TUMBLER SWITCH
HARROW PLATE STRUCTURE OF TRACTOR
HACKLED BAND
BOBBIN CAP ASSEMBLY FOR A DEFLECTION YOKE IN A CRT
APPARATUS FOR IN-EJECTOR IN PRINTED CIRCUIT BOARD
ELECTRON PHOTOGRAPH RECORDING MOOD DEVELOPER
A SEASONING MATERIAL PRESSER WITH MAKING NOODLE
RICE CAKE MANUFACTURER
A COUPLING DEVICE OF THE BUILT-UP BEEHIVE
