| Company | Category | Area | Address | Web | E-mail | Contact person |
| PROTOOLSEXPRESS.COM | Hand Tools | California | 20725 PRAIRIE ST, CHATSWORTH, Los Angeles, California, 91311-6011, USA |
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| PROTOPULSION | Industrial Equipment & Supplie | California | 635 BAIR ISLAND RD, REDWOOD CITY, San Mateo, California, 94063-2771, USA |
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| PROTOS IMNMUNORESEARCH | Nclassifiable Estab | California | 875 COWAN RD, BURLINGAME, San Mateo, California, 94010-1204, USA |
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| PROTOS IMNMUNORESEARCH | Nonclassified Establishments | California | 875 COWAN RD, BURLINGAME, San Mateo, California, 94010-1204, USA |
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| PROTOSERV INC | Unclassified | California | 9 MARLIN CV, OAKLAND, Alameda, California, 94618-2322, USA |
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Frederick Schuster |
| PROTOSERV INC | Unclassified | California | 9 MARLIN CV, OAKLAND, Alameda, California, 94618-2322, USA |
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Frederick Schuster |
| PROTOSHAPE | Manufacturers | California | 3127 BRANCIFORTE DR, SANTA CRUZ, Santa Cruz, California, 95065-9661, USA |
www.protoshape.com |
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Bathsheba L Grossman |
| PROTOSHAPE | Mfg Industries Nec | California | 3127 BRANCIFORTE DR, SANTA CRUZ, Santa Cruz, California, 95065-9661, USA |
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BATHSHEBA L GROSSMAN |
| PROTOSOURCE NETWORK | Nclassifiable Estab | California | 2300 TULARE ST, FRESNO, Fresno, California, 93721-2232, USA |
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| PROTOSS CAFE | Restaurants | California | 3630 WILSHIRE BLVD, LOS ANGELES, Los Angeles, California, 90010-2604, USA |
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