PL286707A1
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1991-10-07
Method of obteining tetraniture
GB8816340D0
(en )
1988-08-10
Method of & means for building
GB2245607B
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1994-09-07
Method of surface-finishing for concrete member
HUT53846A
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1990-12-28
Method for producing cement or concrete
PL286613A1
(en )
1991-05-06
Method of obraining novel aminopropanel derivatives
ZA904311B
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1991-04-24
Method of preparing n-oxo-tetrahydro-beta-carbolines
BG47907A1
(en )
1990-10-15
Method for activating of concrete setting
EP0410322A3
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1991-05-08
Method of development
IL89143A0
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1989-09-10
Device and method for the production of concrete beams and the like
EP0416577A3
(en )
1993-02-24
Method of preparing levoglucosenone
EP0419971A3
(en )
1992-05-13
Method and device for remote controlled working of concrete walls
CS51189A2
(en )
1991-03-12
Method of 1-methoxy-2-propanone preparation
CS291989A1
(en )
1990-09-12
Method of refractory concrete preparation
AU5049393A
(en )
1994-01-13
Method of and means for forming apertured concrete slabs
BG44268A1
(en )
1988-11-15
Method for preparing of cement concrete
HUT66387A
(en )
1994-11-28
Method for making of concrete
GB8813520D0
(en )
1988-07-13
Method of & means for building
GB8823377D0
(en )
1988-11-09
Method of & means for building
CS8902080A1
(en )
1991-02-12
Method of cement production
AU6066196A
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1996-10-03
Method of and means for penetrating concrete slabs
CS279089A1
(en )
1990-08-14
Method of 1-amino-7-naphthol preparation
SU1592307A1
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1990-09-15
Method of producing concrete mix
CS118689A1
(en )
1990-05-14
Method of technical 2-isopropylamino-4-ethylamino-6-chloro-s-triazine
BG47382A1
(en )
1990-07-16
Method for manufacture of electrocontact panels
BG47579A1
(en )
1990-08-15
Method for preparation of photoluminophors