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
ON HELMET ATTACHED ANTI-NOISE DEVICE
摘要
申请公布号
CS243812(B1)
申请公布日期
1986.07.17
申请号
CS19840002878
申请日期
1984.04.16
申请人
KOVAR,JOSEF,CS;SNIZEK,JIRI,CS;KRUMP,JIRI,CS;KANDERAL,FRANTISEK,CS
发明人
KOVAR,JOSEF,CS;SNIZEK,JIRI,CS;KRUMP,JIRI,CS;KANDERAL,FRANTISEK,CS
分类号
(IPC1-7):A61F11/02
主分类号
(IPC1-7):A61F11/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NET STRUCTURE SUBMERGED IN SEAWATER
BREAD IMPROVER COMPOSITION
SUBSTITUTED TRIAZOLE AS ANGIOTENSIN II ANTAGONIST
FOERFARANDE FOER FRAMSTAELLNING AV HYDANTOINDERIVAT FOER ANVAENDNING SOM LAEKEMEDEL.
SOLVENT-BASE ADHESIVE
COMPOSITE MATERIAL HAVING LIGHT-SCATTERING CURED FILM AND ITS FORMATION
MANUFACTURE OF URETHANE PREPOLYMER HAVING LOW LEVEL OF RESIDUAL TOLUENE DIISOCYANATE
METHOD FOR MODIFYING SYNTHETIC RESIN AND MODIFIED SYNTHETIC RESIN
BUILDING ENTRANCE UNLOCKING DEVICE
PAPER FEEDER
CARRYING METHOD FOR STACKED SHEET-LIKE MATERIAL
DECK BOARD FOR LOADING CARGO
THERMOSETTING COMPOSITION AND PRODUCTION OF THERMOSETTING RESIN
EPOXY RESIN COMPOSITION
EPOXY RESIN COMPOSITION
CONTINUOUS SUPPLY DEVICE FOR POWDER SLURRY
DISPLAY DEVICE FOR VEHICLE
METHOD OF FILLING TIRE WITH AIR BY COMPRESSOR OF CAR AIRCONDITIONER
CHASSIS FRAME FOR TRUCK
SPEED CHANGE GEAR CONTROLLER