Improvements in the production of binding agents for constructing or covering roads or for similar purposes
申请公布号:GB375460(A)
申请号:GB19310010286
申请日期:1931.04.07
申请公布日期:1932.06.30
分类号:C08K9/02
主分类号:C08K9/02
LINKING METHOD AND LINKING DEVICE
ABRADING CLOTH HOLDING DEVICE FOR ELEVATING AND CARRYING ABRADING MACHINE
LUMBAGO TREATING/CORRECTING APPARATUS
LOW-TEMPERATURE CAUTERIZATION CATHETER FOR CAUTERIZATION OF LONG TRAUMATIC SEGMENT
FILAMENT AND TOOTHBRUSH USING THE SAME
DECORATION STAND AND STEPPED DECORATION STAND
METHOD FOR PRODUCING SOLUBLE IL-15 RECEPTOR alpha CHAIN