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BG51705A1
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Autooperator for tool change
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BG96841A
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Wind engine with movable pressure wings
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BG60188A3
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Air-tight dry battery
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BG60158A3
|
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Method for the preparation of silica gel with large active surface
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BG60187A3
|
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Method for manufacturing electrodes for lead-acid batteries
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BG60136A3
|
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Method for preparation of protein hydrolizate
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BG42361A1
|
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Substate for plant cultivation
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BG42174A1
|
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Differential bi- conducting converter
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BG41962A1
|
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Tensometric converter
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BG42052A1
|
|
Device for automatic replacing of tool cases in metal- cutting machine tool magazine
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BG41442A1
|
|
Analyser of micro- processor systems
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BG37966A1
|
|
Method for transmission of information in distributed systems of control
|
|
BG37562A1
|
|
Tool- magazine
|
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BG37448A1
|
|
Method for preparing prednizolone
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|
BG37447A1
|
|
Method for hydrolysis of cardiac glucosides
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|
BG38822A1
|
|
Cutting machine with automatic exchange of tools magazines
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|
BG34638A1
|
|
Method and apparatus for medical filter manufacture
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|
BG34953A1
|
|
Telescopic lifting appliance
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BG34001A1
|
|
A scheme for measuring the statij coefficient of current broadcast of transistor sets
|
|
BG33330A1
|
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Tool magazine
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