The broken lines shown in the drawings illustrate portions of the self-propelled guide robot and/or replica thereof that form no part of the claimed design.
The broken lines shown in the drawings illustrate portions of the self-propelled guide robot and/or replica thereof that form no part of the claimed design.
Number | Date | Country | Kind |
---|---|---|---|
2018-006865 | Mar 2018 | JP | national |
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