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
Improvements in memorandum appliances for recording messages and the like
摘要
申请公布号
GB407086(A)
申请公布日期
1934.03.15
申请号
GB19320022498
申请日期
1933.08.11
申请人
EUSTACE PRICHARD CHAPPELOW;THOMAS CHARLES ANDREWS
发明人
分类号
B42D19/00
主分类号
B42D19/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Anthrimide carbazole compound with thenoyl amine groups.
2-Propyl amine derivatives, processes for their preparation and their use.
Water softening method.
Method for the production of titanium-free phosphoric acid.
ALL-SEASON PNEUMATIC TIRE WITH CHAMFERED TREAD BLOCKS
3-ACYLAMINO-2-OXO-1-AZETIDINESULFONIC ACIDS
ESTERS OF THIAMORPHOLINONECARBOXYLIC ACID & ITS DERIVATIVES PROCESS FOR THEIR PREPARATION & THEIR USE IN COSMETICS
ELECTRIC RAZORS
TELEVISIONSMOTTAGARE MED MEDEL FOER UNDERTRYCKANDE AV LINJEFLIMMER.
FOERFARANDE OCH ANORDNING FOER MAETNING AV TEMPERATUREN I ETT ELLEDANDE MATERIAL.
LUFTKONDITIONERINGSARRANGEMANG I EN UTRYMMESENHET.
STROEMNINGSREGULATOR.
COMMUNICATIONS NETWORK USING IC CARDS
DIFFERENTIALFORSTAERKERKOBLING
ANVENDELSE AF 2-AMINO-6-TRIFLUORMETHOXYBENZOTHIAZOL TIL FREMSTILLING AF ET LAEGEMIDDEL
TANDBOERSTE MED PASTARESERVOIR I SKAFTET
PROCESS FOR PRODUCING COMPOSITE OXIDE CATALYST
INTERMEDIATE SUBSTITUTED ANILINE DERIVATIVES
RUST PREVENTIVES
RANGE MEASUREMENT METHOD AND APPARATUS
