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
Pressurized cabin for use in underground mining and tunnelling
摘要
申请公布号
GB2218197(A)
申请公布日期
1989.11.08
申请号
GB19890010117
申请日期
1989.05.03
申请人
HEINZ * HOELTER
发明人
HEINRICH * GRESCH;HEINRICH * IGELBUESCHER;HEINZ * HOELTER
分类号
E21F11/00
主分类号
E21F11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HERBICIDE AND PLANT GROWT REGULATING COMPOSITONS CONTAINING N-/PHOSPHONE-METHYIL/-GLYCINE ALKYL-SULPHONIUM SALTS
HERBICIDE COMPOSITOINS WITH ACTIVITY OF CONTROLLING GROWTH OF PLANTS CONTAINING N-/PHOSPHONO-METHYL/-GLYCINE/LONG-CHAINED ALKYL/-AMMONIUM SALTS AND PROCESS FOR PRODUCING THE ACTIVE INGREDIENTS
PROCESS FOR PRODUCING GAMMA-CHLOROACETYL-CHLORIDE
COMPOSITION FOR CONTROLLING GROWTH OF PLANTS AND PROCESS FOR PRODUCING THE ACTIVE AGENT
PROCESS FOR PRODUCING PHARMACEUTICAL COMPOSITIONS FOR DIMINISHING APPETITE
PROCESS FOR PREPARING HUMAN ANTICANCER SUBSTANCE FURTHER PHARMACEUTICAL COMPOSITION CONTAINING SUCH SUBSTANCE
TRANSPORTABEL UPPHENGNINGSANORDNING FOR STEGE
KATJONISKT TILLSATSAEMNE FOER PAPPERSFABRIKAT.
PROCESS FOR PRODUCING 7-AMINO-CEPHEME-COMPOUNDS
METHOD AND APPARATUS FOR PROTECTING ELECTRIC ENERGY STORAGE UNITS FROM HIGH DICHARGE
METHOD AND ARRANGEMENT FOR FORMING CAPACITIVE SENSORS FOR CONTINOUS SENSING LINEAR EXTENSION OF VACUUM CHAMBERS WITH NORMALLY CHANGING LENGTH
SYNTHETIC RESIN COMPOSITION PRODUCING SELFADHESIVE SURFACE-PROTECTING FILM OF GREAT MECHANICAL SOLIDITY AND REMOVABLE WITHOUT TRACES, AND PROCESS FOR PRODUCING THE COMPOSITION
METHOD FOR PRODUCING MIXED FODDER BY USING OF TOMATO SEED RESPECTIVELY TOMATO MARC OR PAPRIKA SEED
ANTI-CORROSIVE PREPARATION FOR SYSTEMS USED FOR TRATING GASES WITH ALKANOLAMINO
PROCESS FOR PREPARING TERTIARY ALKYLNITRITES
COMPOSITION ON THE BASIS OF HOMO- AND/OR COPOLYMERS OF POLYPROPYLENE WITH A SHRINKAGE IDENTICAL WITH THAT OF HIGH DENSITY POLYETHYLENE AND WITH AN INCREASED SHOCKPROOFNESS AT LOW TEMPERATURES AS WELL
BREAKING UNIT FOR ELECTRIC BULB OF CAPACITIVE LOAD
FRAMED CRADLING
PROCESS FOR SEPARATING ALEURONE AND STARCH FROM WHEAT FLOUR
ELECTRIC SUPPLY SOURCE FOR HIGH-SPEED SHORT-ZONE CONTACT ANNEAL ING APPARATUS
