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
VERZUGSEISEN FUER GRUBENAUSBAU.
摘要
申请公布号
DE1713807(U)
申请公布日期
1955.12.29
申请号
DE195400S3798U
申请日期
1954.06.09
申请人
FRIEDRICH KARL SAUER
发明人
FRIEDRICH KARL SAUER
分类号
E21D11/15
主分类号
E21D11/15
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BIOLOGICAL SENSORS
CERAMIC-METAL COMPOSITE BODIES, AND PROCESS AND APPARATUS FOR MANUFACTURING THE SAME
COUPLING ARRANGEMENTS
APPARATUS FOR PERIODICALLY MONITORING THE COMPOSITION OF A PLURALITY OF SAMPLES
REVERSAL OF FEMALE SEXUAL PHENOTYPE IN POULTRY
STABILIZED SOLUTIONS OF PSYCHOTROPIC AGENTS
DEVICE INTENDED TO HOLD POLES OR OTHER ELEMENTS BETWEEN TWO PARALLEL OR NEAR-PARALLEL SURFACES UNDER CONDITIONS OF PRESSOFLEXION
IMIDAZOLYL PROPYL GUANIDINE DERIVATIVE,A PROCESS FOR ITS PREPARATION AND A PHARMACEUTICAL COMPOSITION CONTAINING THIS COMPOUND
LIQUID DISPENSING APPARATUS
ESTERS OF ORGANIC ACIDS WITH ALCOHOL DERIVATIVES OF 19-NOR STEROIDS,THEIR PREPARATION AND USE AND COMPOSITIONS CONTAINING THEM
METHOD AND SOLID MATERIAL BODY FOR THE PURIFICATION OF FLUIDS SUCH AS WATER,AQUEOUS FLUIDS AND LIQUID FUELS
CRUSHING APPARATUS
VENSTERRAAMPROFIEL
PROCESS FOR THE PREPARATION OF SALT FREE,WATER FREE 3-ISOTHIAZOLONE COMPOUNDS
SEALANT
ADJUSTABLE FEEDING DEVICE FOR POULTRY
MEASUREMENT OF ALCOHOL
SHOWER UNIT
A METHOD OF MODIFYING CERAMIC COMPOSITE BODIES BY A POSTTREATMENT PROCESS AND ARTICALES PRODUCED THEREBY
PROTEINS WITH ONCOSTATIN M ACTIVITY AND PROCESS FOR THEIR PREPARATION