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
JPS5597491(U)
申请公布日期
1980.07.07
申请号
JP19780176861U
申请日期
1978.12.21
申请人
发明人
分类号
G04G19/00;G04C10/04;(IPC1-7):G04C10/04
主分类号
G04G19/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SMOKE FILTER
PROCESS AND COMPOSITION FOR IMPROVING THE FASTNESS TO GAS FADING OF DYEINGS AND PLASTICS EMPLOYING BIS-PIPERAZINE COMPOUNDS
MANUFACTURE OF SHEATHED INSULATED ELECTRIC CONDUCTORS
LOCKING DEVICE FOR SASHLESS WINDOW ASSEMBLIES
TRACTION METHOD AND APPARATUS
ELECTRICAL SWITCH MANUFACTURING METHODS
METHOD OF COATING PARTICULATE SOLIDS WITH PLASTIC AND PRODUCTS THEREOF
PREPARATION OF XYLYLENE DIISOCYANATE FROM XYLYLENE DIHALIDES AND ALKALI CYANATES USING DIMETHYL SULFONEARYL HALIDE SOLVENT
METALLIFEROUS AZOMETHINE PIGMENTS
SAFETY VALVE ASSEMBLY FOR BRAKE LINES
HYDRAULIC-MOTOR-IN-WHEEL ASSEMBLY
LOCKING MEMBER FOR LIQUID OUTLET PLUG OF PRESSURE ACCUMULATOR
LAYER-BUILT DRY BATTERIES
SAND MOULDING MIXTURES
FOUNDRY MOLDING MACHINE
CLOSURE PLUG
TAPE-APPLYING APPARATUS AND METHOD
SKI SHOE
HINGE
BISTABLE LASER STRUCTURE