警报器

申请公布号：CN3116882D

申请号：CN98332559.6

申请日期：1998.10.27

申请公布日期：1999.07.28

申请人：

钱建华

发明人：钱建华

分类号：10-05-A0086

主分类号：10-05-A0086

代理机构：

温州高翔专利事务所

代理人：吴继道

地址：325003浙江省温州市高田路99号

POSITIVE TYPE RESIST POLYMER COMPOSITION AND METHOD OF MAKING RESIST PATTERNS.

OPTICAL APPARATUS AND METHOD FOR PRODUCING SAME.

STORAGE CONTAINER FOR HOT CONSUMPTION WATER.

WIRE STRAINER.

OPEN END SPINNING APPARTUS.

A PROCESS AND A MEASURING CELL FOR THE COULOMETRIC DETERMINATION OF THE CONTENT OF A COMPONENT DISSOLVED IN WATER.

Defect current protection swtich, reacting to double biased direct defect currents.

DEVICE FOR PRODUCING A WORKING MODEL FOR MAKING DENTAL PROSTHESES.

PROJECTILE WITH ROTATION GENERATING FLOW CHANNELS.

LIFTING AND LOWERING DEVICE FOR TILTING A LOADING PLATFORM, PARTICULARLY FOR TRUCKS AND TRAILERS.

KEELS.

Encapsulating process of a ceramic piece.

MAGAZIN ZUR STAPELHOEHENNACHFUEHRUNG BLATTFOERMIGER AUFZEICHNUNGSTRAEGER

VERFAHREN ZUR HERSTELLUNG KRISTALLIN-FLUESSIGER SUBSTITUIERTER 1,3-DIOXANE

Aromatic polyamide film and process for producing the same.

Process for the preparation of anthrone.

Device for cooling semiconductor chips with monolithic integrated circuits.

Optical radiation source for producing a divergent radiation beam with a uniform angular aperture.

Fuel tank flap mechanism covering a shallow recess on the bodywork of a vehicle.

Driving device for a low-voltage power circuit breaker.