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
DEEP TRENCH WIDENING METHOD
摘要
申请公布号
JPS5559223(A)
申请公布日期
1980.05.02
申请号
JP19780130896
申请日期
1978.10.23
申请人
KUMAGAI GUMI CO LTD
发明人
MATSUSHITA IKUJIROU
分类号
E02D17/13;E02F5/02
主分类号
E02D17/13
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TWO-WIRE TYPE BLINKER FOR ILLUMINATION AND NEON SIGN
VACUUM DEGREE MONITOR FOR VACUUM BREAKING DEVICE
PORT TUBE STRUCTURE OF PRESSURE TUBE TYPE REACTOR
DISPOSITIVO PARA POSICIONAR UM ORGAO EM FRENTE A CADA UMA DAS PERFURACOES DE UMA PLACA PERFURADA E PROCESSO DE MONTAGEM
Cremain vault
Combined illuminable novelty pin and flashing tail light
Shower head
Flanged hinge strap for folding casual furniture such as tubular leg chairs and the like
Hair dryer
ANORDNING VED EN HAANDBETJENT MANOEVRERINGSSPAK SOM AUTOMATISK VENDER TILBAKE TIL EN OPPRINNELIG STILLING
DISPOSITIVO DE CORRECAO DE NAO - LINEARIDADE VIDEO - FREQUENCIA DE EFICACIA SELETIVA
ANALYSIS FOR TRACE AMOUNT OF TOTAL NITROGEN
PROCESS FOR PRODUCING METHANOL AND AMMONIA
MEANS FOR SEPARATION OF SUSPENDED SOLID PARTICLES FROM A LIQUID FLOW
IMPULSE HEAT GENERATION AND SEALER APPARATUS
METHOD OF MANUFACTURING COOLING BLOCKS FOR SEMICONDUCTOR LASERS
METHOD AND APPARATUS FOR ACHIEVING A DRAUGHT-FREE ENVIRONMENT
HOT WATER HEATING AND DISPENSING DEVICE
SEAL FOR A CYLINDER-PISTON ARRANGEMENT
REVERSED MOVING DIE FOLDING AND CREASING MACHINE
