0000929624-99-000331 SC 13D 3 19990222 MIG AQUISITION CORP. STEAG AKTIENGESELLSCHAFT STEAG ELECTRONIC SYSTEMS GMBH AG ASSOCIATES INC 0000942124 3559 942776181 CA 0930 SC 13D 34 005-49869 99546989 4425 FORTRAN DRIVE SAN JOSE CA 95134-2300 4087451790 4425 FORTRAN DRIVE SAN JOSE CA 95134-2300 STEAG ELECTRONIC SYSTEMS GMBH 0001077320 SC 13D RUTTENSCHEIDER STRABE 1-3 45128 ESSEN ESSEN I8 00000 4152686203 SC 13D 1 000092962499000331-001-seq1-sc-13d.txt SCHEDULE 13-D EX-99.(A)(10) 2 000092962499000331-002-seq2-ex-99-a-10.txt PRESS RELEASE ISSUED BY PARENT DATED 2/22/99 EX-99.(A)(11) 3 000092962499000331-003-seq3-ex-99-a-11.txt JOINT FILING AGREEMENT DATED 2/22/99