Invention Grant
- Patent Title: Lithopone pigment suitable for flat wall paints and enamels
- Patent Title (中): Lithopone颜料适用于平墙漆和搪瓷
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Application No.: US17353127Application Date: 1927-03-07
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Publication No.: US1826132APublication Date: 1931-10-06
- Inventor: HANAHAN MARION L
- Applicant: KREBS PIGMENT & COLOR CORP
- Assignee: Krebs Pigment & Color Corp
- Current Assignee: Krebs Pigment & Color Corp
- Priority: US17353127 1927-03-07
- Main IPC: C09C1/06
- IPC: C09C1/06
Public/Granted literature
- US20220012828A1 AUTOMATED CONTENT TRANSMISSION SYSTEM Public/Granted day:2022-01-13
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