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
Perfectionnement aux méthodes de construction des conduits de fumée et de ventilation
摘要
申请公布号
FR1177483(A)
申请公布日期
1959.04.24
申请号
FRD1177483
申请日期
1957.06.24
申请人
发明人
KRUMM PIERRE-GUSTAVE
分类号
E04H12/28
主分类号
E04H12/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Hologram recording material, process for producing the same and hologram recording medium
Novel methods and compositions for enhanced transmucosal delivery of peptides and proteins
Medical devices for the detection, prevention and/or treatment of neurological disorders, and methods related thereto
Means of mounting for electronic components, arrangement and procedure
Speed cooking oven with gas flow control
Chip-stacked semiconductor package and method for fabricating the same
Electrode material with enhanced ionic transport properties
Detection and quantification process for more than one nucleic acid in library
Method and apparatus for compressing a stream of video data
Dynamic identification of a new set of media items responsive to an input mediaset
Automatic resource translation
Chucking system for nano-manufacturing
Quick torque coupling
High strength spring steel having excellent hydrogen embrittlement resistance
Fluid level detector
Simultaneous beam-focus and coherence-gate tracking for real-time optical coherence tomography
Nitric Oxide Delivery System
MOSFET
Enterprise billing system for medical billing
Adjusting resource activation based on a manufactured date of a computer
