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
Production of tetra-acyl-glycocholyl thujylamines
摘要
申请公布号
US1909388(A)
申请公布日期
1933.05.16
申请号
US19290403124
申请日期
1929.10.28
申请人
TRES GYOGYSZER-VEGYESZETI IPARI ES KERESKEDELMI V. T.
发明人
ZEMPLEN GEZA
分类号
C07J41/00;C07J75/00
主分类号
C07J41/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Registration dot pattern data processor of a text processing apparatus.
A circuit for increasing the breakdown voltage of a bipolar transistor.
Cloth piece supply apparatus and method.
Method for making a breaking place on a glass-body, particularly a breaking ampoule.
Multiplier.
Plastic package for long-shelf-life foodstuffs and method of making same.
Method and device for monitoring of the edge of a moving web.
Ketorolac derivative having considerably less gastrointestinal irritation and ulceration.
Photosensitive recording element and method for the production of a relief printing plate.
Bellows.
Manufacturing process of improved photosensitive printing plates.
Power supplies for portable electrical devices.
Process for the manufacture of a fibre-reinforced resin preimpregnated sheet.
Filter with quick-change coupling for cleaning gases.
Device with a refuse receptable, a lid and a lid-opening mechanism for domestic- and sanitary use.
Process for inhibiting the breaking of bamboo canes (chemical).
Process for corrosion free multi-layer metal conductors.
Multilayer ceramic capacitor manufacturing process.
Snap hook for mountaineering and speleology.
Safety switch and method of fabricating the same.