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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 TqwT2UZE31IH9KyJVJE5AqHSbeGpRBZkW+dlHszw3atmjCEpRh+r3cQ0sXUmz/YW
 sCMXgKselX1TgfSQZR14SQ==

<SEC-DOCUMENT>0000105982-94-000027.txt : 20030213
<SEC-HEADER>0000105982-94-000027.hdr.sgml : 20030213
<ACCEPTANCE-DATETIME>19940211185034
ACCESSION NUMBER:		0000105982-94-000027
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		19940214
SROS:			NONE

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			IONICS INC
		CENTRAL INDEX KEY:			0000052466
		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIAL INDUSTRY MACHINERY, NEC [3559]
		IRS NUMBER:				042068530
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-11045
		FILM NUMBER:		94506747

	BUSINESS ADDRESS:	
		STREET 1:		65 GROVE ST
		CITY:			WATERTOWN
		STATE:			MA
		ZIP:			02172
		BUSINESS PHONE:		6179262500

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FIRST INTERSTATE BANCORP /DE/
		CENTRAL INDEX KEY:			0000105982
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				951418530
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		633 W FIFTH ST-T8-19
		STREET 2:		PO BOX 54068
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90071
		BUSINESS PHONE:		2136143001

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WESTERN BANCORPORATION
		DATE OF NAME CHANGE:	19911124
</SEC-HEADER>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----